266933100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1712

約数の個数: 144

約数和(自身を含む): 894387200

約数和(自身を除く): 627454100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 140, 150, 158, 175, 210, 237, 300, 316, 350, 395, 420, 474, 525, 553, 700, 790, 948, 1050, 1106, 1185, 1580, 1609, 1659, 1975, 2100, 2212, 2370, 2765, 3218, 3318, 3950, 4740, 4827, 5530, 5925, 6436, 6636, 7900, 8045, 8295, 9654, 11060, 11263, 11850, 13825, 16090, 16590, 19308, 22526, 23700, 24135, 27650, 32180, 33180, 33789, 40225, 41475, 45052, 48270, 55300, 56315, 67578, 80450, 82950, 96540, 112630, 120675, 127111, 135156, 160900, 165900, 168945, 225260, 241350, 254222, 281575, 337890, 381333, 482700, 508444, 563150, 635555, 675780, 762666, 844725, 889777, 1126300, 1271110, 1525332, 1689450, 1779554, 1906665, 2542220, 2669331, 3177775, 3378900, 3559108, 3813330, 4448885, 5338662, 6355550, 7626660, 8897770, 9533325, 10677324, 12711100, 13346655, 17795540, 19066650, 22244425, 26693310, 38133300, 44488850, 53386620, 66733275, 88977700, 133466550, 266933100]

約数ペア:

[(1, 266933100), (2, 133466550), (3, 88977700), (4, 66733275), (5, 53386620), (6, 44488850), (7, 38133300), (10, 26693310), (12, 22244425), (14, 19066650), (15, 17795540), (20, 13346655), (21, 12711100), (25, 10677324), (28, 9533325), (30, 8897770), (35, 7626660), (42, 6355550), (50, 5338662), (60, 4448885), (70, 3813330), (75, 3559108), (79, 3378900), (84, 3177775), (100, 2669331), (105, 2542220), (140, 1906665), (150, 1779554), (158, 1689450), (175, 1525332), (210, 1271110), (237, 1126300), (300, 889777), (316, 844725), (350, 762666), (395, 675780), (420, 635555), (474, 563150), (525, 508444), (553, 482700), (700, 381333), (790, 337890), (948, 281575), (1050, 254222), (1106, 241350), (1185, 225260), (1580, 168945), (1609, 165900), (1659, 160900), (1975, 135156), (2100, 127111), (2212, 120675), (2370, 112630), (2765, 96540), (3218, 82950), (3318, 80450), (3950, 67578), (4740, 56315), (4827, 55300), (5530, 48270), (5925, 45052), (6436, 41475), (6636, 40225), (7900, 33789), (8045, 33180), (8295, 32180), (9654, 27650), (11060, 24135), (11263, 23700), (11850, 22526), (13825, 19308), (16090, 16590)]