201993711750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1840

約数の個数: 192

約数和(自身を含む): 550766511360

約数和(自身を除く): 348772799610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 257, 271, 375, 450, 514, 542, 750, 771, 813, 1125, 1285, 1289, 1355, 1542, 1626, 2250, 2313, 2439, 2570, 2578, 2710, 3855, 3867, 4065, 4626, 4878, 6425, 6445, 6775, 7710, 7734, 8130, 11565, 11601, 12195, 12850, 12890, 13550, 19275, 19335, 20325, 23130, 23202, 24390, 32125, 32225, 33875, 38550, 38670, 40650, 57825, 58005, 60975, 64250, 64450, 67750, 69647, 96375, 96675, 101625, 115650, 116010, 121950, 139294, 161125, 192750, 193350, 203250, 208941, 289125, 290025, 304875, 322250, 331273, 348235, 349319, 417882, 483375, 578250, 580050, 609750, 626823, 662546, 696470, 698638, 966750, 993819, 1044705, 1047957, 1253646, 1450125, 1656365, 1741175, 1746595, 1987638, 2089410, 2095914, 2900250, 2981457, 3134115, 3143871, 3312730, 3482350, 3493190, 4969095, 5223525, 5239785, 5962914, 6268230, 6287742, 8281825, 8705875, 8732975, 9938190, 10447050, 10479570, 14907285, 15670575, 15719355, 16563650, 17411750, 17465950, 24845475, 26117625, 26198925, 29814570, 31341150, 31438710, 41409125, 43664875, 49690950, 52235250, 52397850, 74536425, 78352875, 78596775, 82818250, 87329750, 89774983, 124227375, 130994625, 149072850, 156705750, 157193550, 179549966, 248454750, 261989250, 269324949, 372682125, 392983875, 448874915, 538649898, 745364250, 785967750, 807974847, 897749830, 1346624745, 1615949694, 2244374575, 2693249490, 4039874235, 4488749150, 6733123725, 8079748470, 11221872875, 13466247450, 20199371175, 22443745750, 33665618625, 40398742350, 67331237250, 100996855875, 201993711750]

約数ペア:

[(1, 201993711750), (2, 100996855875), (3, 67331237250), (5, 40398742350), (6, 33665618625), (9, 22443745750), (10, 20199371175), (15, 13466247450), (18, 11221872875), (25, 8079748470), (30, 6733123725), (45, 4488749150), (50, 4039874235), (75, 2693249490), (90, 2244374575), (125, 1615949694), (150, 1346624745), (225, 897749830), (250, 807974847), (257, 785967750), (271, 745364250), (375, 538649898), (450, 448874915), (514, 392983875), (542, 372682125), (750, 269324949), (771, 261989250), (813, 248454750), (1125, 179549966), (1285, 157193550), (1289, 156705750), (1355, 149072850), (1542, 130994625), (1626, 124227375), (2250, 89774983), (2313, 87329750), (2439, 82818250), (2570, 78596775), (2578, 78352875), (2710, 74536425), (3855, 52397850), (3867, 52235250), (4065, 49690950), (4626, 43664875), (4878, 41409125), (6425, 31438710), (6445, 31341150), (6775, 29814570), (7710, 26198925), (7734, 26117625), (8130, 24845475), (11565, 17465950), (11601, 17411750), (12195, 16563650), (12850, 15719355), (12890, 15670575), (13550, 14907285), (19275, 10479570), (19335, 10447050), (20325, 9938190), (23130, 8732975), (23202, 8705875), (24390, 8281825), (32125, 6287742), (32225, 6268230), (33875, 5962914), (38550, 5239785), (38670, 5223525), (40650, 4969095), (57825, 3493190), (58005, 3482350), (60975, 3312730), (64250, 3143871), (64450, 3134115), (67750, 2981457), (69647, 2900250), (96375, 2095914), (96675, 2089410), (101625, 1987638), (115650, 1746595), (116010, 1741175), (121950, 1656365), (139294, 1450125), (161125, 1253646), (192750, 1047957), (193350, 1044705), (203250, 993819), (208941, 966750), (289125, 698638), (290025, 696470), (304875, 662546), (322250, 626823), (331273, 609750), (348235, 580050), (349319, 578250), (417882, 483375)]