20184547500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 360

約数和(自身を含む): 69267502304

約数和(自身を除く): 49082954804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 151, 156, 180, 195, 225, 234, 250, 260, 300, 302, 325, 375, 390, 450, 453, 457, 468, 500, 585, 604, 625, 650, 750, 755, 780, 900, 906, 914, 975, 1125, 1170, 1250, 1300, 1359, 1371, 1500, 1510, 1625, 1812, 1828, 1875, 1950, 1963, 2250, 2265, 2285, 2340, 2500, 2718, 2742, 2925, 3020, 3250, 3750, 3775, 3900, 3926, 4113, 4500, 4530, 4570, 4875, 5436, 5484, 5625, 5850, 5889, 5941, 6500, 6795, 6855, 7500, 7550, 7852, 8125, 8226, 9060, 9140, 9750, 9815, 11250, 11325, 11425, 11700, 11778, 11882, 13590, 13710, 14625, 15100, 16250, 16452, 17667, 17823, 18875, 19500, 19630, 20565, 22500, 22650, 22850, 23556, 23764, 24375, 27180, 27420, 29250, 29445, 29705, 32500, 33975, 34275, 35334, 35646, 37750, 39260, 41130, 45300, 45700, 48750, 49075, 53469, 56625, 57125, 58500, 58890, 59410, 67950, 68550, 69007, 70668, 71292, 73125, 75500, 82260, 88335, 89115, 94375, 97500, 98150, 102825, 106938, 113250, 114250, 117780, 118820, 135900, 137100, 138014, 146250, 147225, 148525, 169875, 171375, 176670, 178230, 188750, 196300, 205650, 207021, 213876, 226500, 228500, 245375, 267345, 276028, 283125, 285625, 292500, 294450, 297050, 339750, 342750, 345035, 353340, 356460, 377500, 411300, 414042, 441675, 445575, 490750, 514125, 534690, 566250, 571250, 588900, 594100, 621063, 679500, 685500, 690070, 736125, 742625, 828084, 849375, 856875, 883350, 891150, 897091, 981500, 1028250, 1035105, 1069380, 1132500, 1142500, 1226875, 1242126, 1336725, 1380140, 1472250, 1485250, 1698750, 1713750, 1725175, 1766700, 1782300, 1794182, 2056500, 2070210, 2208375, 2227875, 2453750, 2484252, 2570625, 2673450, 2691273, 2944500, 2970500, 3105315, 3397500, 3427500, 3450350, 3588364, 3680625, 3713125, 4140420, 4416750, 4455750, 4485455, 4907500, 5141250, 5175525, 5346900, 5382546, 6210630, 6683625, 6900700, 7361250, 7426250, 8073819, 8625875, 8833500, 8911500, 8970910, 10282500, 10351050, 10765092, 11041875, 11139375, 12421260, 13367250, 13456365, 14722500, 14852500, 15526575, 16147638, 17251750, 17941820, 20702100, 22083750, 22278750, 22427275, 25877625, 26734500, 26912730, 31053150, 32295276, 33418125, 34503500, 40369095, 43129375, 44167500, 44557500, 44854550, 51755250, 53825460, 62106300, 66836250, 67281825, 77632875, 80738190, 86258750, 89709100, 103510500, 112136375, 129388125, 133672500, 134563650, 155265750, 161476380, 172517500, 201845475, 224272750, 258776250, 269127300, 310531500, 336409125, 388164375, 403690950, 448545500, 517552500, 560681875, 672818250, 776328750, 807381900, 1009227375, 1121363750, 1345636500, 1552657500, 1682045625, 2018454750, 2242727500, 3364091250, 4036909500, 5046136875, 6728182500, 10092273750, 20184547500]

約数ペア:

[(1, 20184547500), (2, 10092273750), (3, 6728182500), (4, 5046136875), (5, 4036909500), (6, 3364091250), (9, 2242727500), (10, 2018454750), (12, 1682045625), (13, 1552657500), (15, 1345636500), (18, 1121363750), (20, 1009227375), (25, 807381900), (26, 776328750), (30, 672818250), (36, 560681875), (39, 517552500), (45, 448545500), (50, 403690950), (52, 388164375), (60, 336409125), (65, 310531500), (75, 269127300), (78, 258776250), (90, 224272750), (100, 201845475), (117, 172517500), (125, 161476380), (130, 155265750), (150, 134563650), (151, 133672500), (156, 129388125), (180, 112136375), (195, 103510500), (225, 89709100), (234, 86258750), (250, 80738190), (260, 77632875), (300, 67281825), (302, 66836250), (325, 62106300), (375, 53825460), (390, 51755250), (450, 44854550), (453, 44557500), (457, 44167500), (468, 43129375), (500, 40369095), (585, 34503500), (604, 33418125), (625, 32295276), (650, 31053150), (750, 26912730), (755, 26734500), (780, 25877625), (900, 22427275), (906, 22278750), (914, 22083750), (975, 20702100), (1125, 17941820), (1170, 17251750), (1250, 16147638), (1300, 15526575), (1359, 14852500), (1371, 14722500), (1500, 13456365), (1510, 13367250), (1625, 12421260), (1812, 11139375), (1828, 11041875), (1875, 10765092), (1950, 10351050), (1963, 10282500), (2250, 8970910), (2265, 8911500), (2285, 8833500), (2340, 8625875), (2500, 8073819), (2718, 7426250), (2742, 7361250), (2925, 6900700), (3020, 6683625), (3250, 6210630), (3750, 5382546), (3775, 5346900), (3900, 5175525), (3926, 5141250), (4113, 4907500), (4500, 4485455), (4530, 4455750), (4570, 4416750), (4875, 4140420), (5436, 3713125), (5484, 3680625), (5625, 3588364), (5850, 3450350), (5889, 3427500), (5941, 3397500), (6500, 3105315), (6795, 2970500), (6855, 2944500), (7500, 2691273), (7550, 2673450), (7852, 2570625), (8125, 2484252), (8226, 2453750), (9060, 2227875), (9140, 2208375), (9750, 2070210), (9815, 2056500), (11250, 1794182), (11325, 1782300), (11425, 1766700), (11700, 1725175), (11778, 1713750), (11882, 1698750), (13590, 1485250), (13710, 1472250), (14625, 1380140), (15100, 1336725), (16250, 1242126), (16452, 1226875), (17667, 1142500), (17823, 1132500), (18875, 1069380), (19500, 1035105), (19630, 1028250), (20565, 981500), (22500, 897091), (22650, 891150), (22850, 883350), (23556, 856875), (23764, 849375), (24375, 828084), (27180, 742625), (27420, 736125), (29250, 690070), (29445, 685500), (29705, 679500), (32500, 621063), (33975, 594100), (34275, 588900), (35334, 571250), (35646, 566250), (37750, 534690), (39260, 514125), (41130, 490750), (45300, 445575), (45700, 441675), (48750, 414042), (49075, 411300), (53469, 377500), (56625, 356460), (57125, 353340), (58500, 345035), (58890, 342750), (59410, 339750), (67950, 297050), (68550, 294450), (69007, 292500), (70668, 285625), (71292, 283125), (73125, 276028), (75500, 267345), (82260, 245375), (88335, 228500), (89115, 226500), (94375, 213876), (97500, 207021), (98150, 205650), (102825, 196300), (106938, 188750), (113250, 178230), (114250, 176670), (117780, 171375), (118820, 169875), (135900, 148525), (137100, 147225), (138014, 146250)]