12578433300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1661

約数の個数: 216

約数和(自身を含む): 41015624832

約数和(自身を除く): 28437191532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 431, 450, 486, 540, 675, 810, 862, 900, 972, 1201, 1215, 1293, 1350, 1620, 1724, 2025, 2155, 2402, 2430, 2586, 2700, 3603, 3879, 4050, 4310, 4804, 4860, 5172, 6005, 6075, 6465, 7206, 7758, 8100, 8620, 10775, 10809, 11637, 12010, 12150, 12930, 14412, 15516, 18015, 19395, 21550, 21618, 23274, 24020, 24300, 25860, 30025, 32325, 32427, 34911, 36030, 38790, 43100, 43236, 46548, 54045, 58185, 60050, 64650, 64854, 69822, 72060, 77580, 90075, 96975, 97281, 104733, 108090, 116370, 120100, 129300, 129708, 139644, 162135, 174555, 180150, 193950, 194562, 209466, 216180, 232740, 270225, 290925, 291843, 324270, 349110, 360300, 387900, 389124, 418932, 486405, 517631, 523665, 540450, 581850, 583686, 648540, 698220, 810675, 872775, 972810, 1035262, 1047330, 1080900, 1163700, 1167372, 1459215, 1552893, 1621350, 1745550, 1945620, 2070524, 2094660, 2432025, 2588155, 2618325, 2918430, 3105786, 3242700, 3491100, 4658679, 4864050, 5176310, 5236650, 5836860, 6211572, 7296075, 7764465, 9317358, 9728100, 10352620, 10473300, 12940775, 13976037, 14592150, 15528930, 18634716, 23293395, 25881550, 27952074, 29184300, 31057860, 38822325, 41928111, 46586790, 51763100, 55904148, 69880185, 77644650, 83856222, 93173580, 116466975, 125784333, 139760370, 155289300, 167712444, 209640555, 232933950, 251568666, 279520740, 349400925, 419281110, 465867900, 503137332, 628921665, 698801850, 838562220, 1048202775, 1257843330, 1397603700, 2096405550, 2515686660, 3144608325, 4192811100, 6289216650, 12578433300]

約数ペア:

[(1, 12578433300), (2, 6289216650), (3, 4192811100), (4, 3144608325), (5, 2515686660), (6, 2096405550), (9, 1397603700), (10, 1257843330), (12, 1048202775), (15, 838562220), (18, 698801850), (20, 628921665), (25, 503137332), (27, 465867900), (30, 419281110), (36, 349400925), (45, 279520740), (50, 251568666), (54, 232933950), (60, 209640555), (75, 167712444), (81, 155289300), (90, 139760370), (100, 125784333), (108, 116466975), (135, 93173580), (150, 83856222), (162, 77644650), (180, 69880185), (225, 55904148), (243, 51763100), (270, 46586790), (300, 41928111), (324, 38822325), (405, 31057860), (431, 29184300), (450, 27952074), (486, 25881550), (540, 23293395), (675, 18634716), (810, 15528930), (862, 14592150), (900, 13976037), (972, 12940775), (1201, 10473300), (1215, 10352620), (1293, 9728100), (1350, 9317358), (1620, 7764465), (1724, 7296075), (2025, 6211572), (2155, 5836860), (2402, 5236650), (2430, 5176310), (2586, 4864050), (2700, 4658679), (3603, 3491100), (3879, 3242700), (4050, 3105786), (4310, 2918430), (4804, 2618325), (4860, 2588155), (5172, 2432025), (6005, 2094660), (6075, 2070524), (6465, 1945620), (7206, 1745550), (7758, 1621350), (8100, 1552893), (8620, 1459215), (10775, 1167372), (10809, 1163700), (11637, 1080900), (12010, 1047330), (12150, 1035262), (12930, 972810), (14412, 872775), (15516, 810675), (18015, 698220), (19395, 648540), (21550, 583686), (21618, 581850), (23274, 540450), (24020, 523665), (24300, 517631), (25860, 486405), (30025, 418932), (32325, 389124), (32427, 387900), (34911, 360300), (36030, 349110), (38790, 324270), (43100, 291843), (43236, 290925), (46548, 270225), (54045, 232740), (58185, 216180), (60050, 209466), (64650, 194562), (64854, 193950), (69822, 180150), (72060, 174555), (77580, 162135), (90075, 139644), (96975, 129708), (97281, 129300), (104733, 120100), (108090, 116370)]