20165714250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 256

約数和(自身を含む): 56648097792

約数和(自身を除く): 36482383542

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 47, 50, 55, 66, 75, 94, 110, 125, 131, 141, 150, 165, 235, 250, 262, 275, 282, 330, 375, 393, 397, 470, 517, 550, 655, 705, 750, 786, 794, 825, 1034, 1175, 1191, 1310, 1375, 1410, 1441, 1551, 1650, 1965, 1985, 2350, 2382, 2585, 2750, 2882, 3102, 3275, 3525, 3930, 3970, 4125, 4323, 4367, 5170, 5875, 5955, 6157, 6550, 7050, 7205, 7755, 8250, 8646, 8734, 9825, 9925, 11750, 11910, 12314, 12925, 13101, 14410, 15510, 16375, 17625, 18471, 18659, 19650, 19850, 21615, 21835, 25850, 26202, 29775, 30785, 32750, 35250, 36025, 36942, 37318, 38775, 43230, 43670, 49125, 49625, 52007, 55977, 59550, 61570, 64625, 65505, 67727, 72050, 77550, 92355, 93295, 98250, 99250, 104014, 108075, 109175, 111954, 129250, 131010, 135454, 148875, 153925, 156021, 180125, 184710, 186590, 193875, 203181, 205249, 216150, 218350, 260035, 279885, 297750, 307850, 312042, 327525, 338635, 360250, 387750, 406362, 410498, 461775, 466475, 520070, 540375, 545875, 559770, 572077, 615747, 655050, 677270, 769625, 780105, 923550, 932950, 1015905, 1026245, 1080750, 1091750, 1144154, 1231494, 1300175, 1399425, 1539250, 1560210, 1637625, 1693175, 1716231, 2031810, 2052490, 2308875, 2332375, 2444329, 2600350, 2798850, 2860385, 3078735, 3275250, 3386350, 3432462, 3900525, 4617750, 4664750, 4888658, 5079525, 5131225, 5720770, 6157470, 6500875, 6997125, 7332987, 7801050, 8465875, 8581155, 10159050, 10262450, 12221645, 13001750, 13994250, 14301925, 14665974, 15393675, 16931750, 17162310, 19502625, 24443290, 25397625, 25656125, 26887619, 28603850, 30787350, 36664935, 39005250, 42905775, 50795250, 51312250, 53775238, 61108225, 71509625, 73329870, 76968375, 80662857, 85811550, 122216450, 134438095, 143019250, 153936750, 161325714, 183324675, 214528875, 268876190, 305541125, 366649350, 403314285, 429057750, 611082250, 672190475, 806628570, 916623375, 1344380950, 1833246750, 2016571425, 3360952375, 4033142850, 6721904750, 10082857125, 20165714250]

約数ペア:

[(1, 20165714250), (2, 10082857125), (3, 6721904750), (5, 4033142850), (6, 3360952375), (10, 2016571425), (11, 1833246750), (15, 1344380950), (22, 916623375), (25, 806628570), (30, 672190475), (33, 611082250), (47, 429057750), (50, 403314285), (55, 366649350), (66, 305541125), (75, 268876190), (94, 214528875), (110, 183324675), (125, 161325714), (131, 153936750), (141, 143019250), (150, 134438095), (165, 122216450), (235, 85811550), (250, 80662857), (262, 76968375), (275, 73329870), (282, 71509625), (330, 61108225), (375, 53775238), (393, 51312250), (397, 50795250), (470, 42905775), (517, 39005250), (550, 36664935), (655, 30787350), (705, 28603850), (750, 26887619), (786, 25656125), (794, 25397625), (825, 24443290), (1034, 19502625), (1175, 17162310), (1191, 16931750), (1310, 15393675), (1375, 14665974), (1410, 14301925), (1441, 13994250), (1551, 13001750), (1650, 12221645), (1965, 10262450), (1985, 10159050), (2350, 8581155), (2382, 8465875), (2585, 7801050), (2750, 7332987), (2882, 6997125), (3102, 6500875), (3275, 6157470), (3525, 5720770), (3930, 5131225), (3970, 5079525), (4125, 4888658), (4323, 4664750), (4367, 4617750), (5170, 3900525), (5875, 3432462), (5955, 3386350), (6157, 3275250), (6550, 3078735), (7050, 2860385), (7205, 2798850), (7755, 2600350), (8250, 2444329), (8646, 2332375), (8734, 2308875), (9825, 2052490), (9925, 2031810), (11750, 1716231), (11910, 1693175), (12314, 1637625), (12925, 1560210), (13101, 1539250), (14410, 1399425), (15510, 1300175), (16375, 1231494), (17625, 1144154), (18471, 1091750), (18659, 1080750), (19650, 1026245), (19850, 1015905), (21615, 932950), (21835, 923550), (25850, 780105), (26202, 769625), (29775, 677270), (30785, 655050), (32750, 615747), (35250, 572077), (36025, 559770), (36942, 545875), (37318, 540375), (38775, 520070), (43230, 466475), (43670, 461775), (49125, 410498), (49625, 406362), (52007, 387750), (55977, 360250), (59550, 338635), (61570, 327525), (64625, 312042), (65505, 307850), (67727, 297750), (72050, 279885), (77550, 260035), (92355, 218350), (93295, 216150), (98250, 205249), (99250, 203181), (104014, 193875), (108075, 186590), (109175, 184710), (111954, 180125), (129250, 156021), (131010, 153925), (135454, 148875)]