20016150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 61924608

約数和(自身を除く): 41908458

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1733, 1925, 2310, 3466, 3850, 5199, 5775, 8665, 10398, 11550, 12131, 17330, 19063, 24262, 25995, 36393, 38126, 43325, 51990, 57189, 60655, 72786, 86650, 95315, 114378, 121310, 129975, 133441, 181965, 190630, 259950, 266882, 285945, 303275, 363930, 400323, 476575, 571890, 606550, 667205, 800646, 909825, 953150, 1334410, 1429725, 1819650, 2001615, 2859450, 3336025, 4003230, 6672050, 10008075, 20016150]

約数ペア:

[(1, 20016150), (2, 10008075), (3, 6672050), (5, 4003230), (6, 3336025), (7, 2859450), (10, 2001615), (11, 1819650), (14, 1429725), (15, 1334410), (21, 953150), (22, 909825), (25, 800646), (30, 667205), (33, 606550), (35, 571890), (42, 476575), (50, 400323), (55, 363930), (66, 303275), (70, 285945), (75, 266882), (77, 259950), (105, 190630), (110, 181965), (150, 133441), (154, 129975), (165, 121310), (175, 114378), (210, 95315), (231, 86650), (275, 72786), (330, 60655), (350, 57189), (385, 51990), (462, 43325), (525, 38126), (550, 36393), (770, 25995), (825, 24262), (1050, 19063), (1155, 17330), (1650, 12131), (1733, 11550), (1925, 10398), (2310, 8665), (3466, 5775), (3850, 5199)]