200456520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8933}}^1$

素因数の和:8975

約数の個数: 128

約数和(自身を含む): 694707840

約数和(自身を除く): 494251320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 8933, 11220, 17866, 22440, 26799, 35732, 44665, 53598, 71464, 89330, 98263, 107196, 133995, 151861, 178660, 196526, 214392, 267990, 294789, 303722, 357320, 393052, 455583, 491315, 535980, 589578, 607444, 759305, 786104, 911166, 982630, 1071960, 1179156, 1214888, 1473945, 1518610, 1670471, 1822332, 1965260, 2277915, 2358312, 2947890, 3037220, 3340942, 3644664, 3930520, 4555830, 5011413, 5895780, 6074440, 6681884, 8352355, 9111660, 10022826, 11791560, 13363768, 16704710, 18223320, 20045652, 25057065, 33409420, 40091304, 50114130, 66818840, 100228260, 200456520]

約数ペア:

[(1, 200456520), (2, 100228260), (3, 66818840), (4, 50114130), (5, 40091304), (6, 33409420), (8, 25057065), (10, 20045652), (11, 18223320), (12, 16704710), (15, 13363768), (17, 11791560), (20, 10022826), (22, 9111660), (24, 8352355), (30, 6681884), (33, 6074440), (34, 5895780), (40, 5011413), (44, 4555830), (51, 3930520), (55, 3644664), (60, 3340942), (66, 3037220), (68, 2947890), (85, 2358312), (88, 2277915), (102, 1965260), (110, 1822332), (120, 1670471), (132, 1518610), (136, 1473945), (165, 1214888), (170, 1179156), (187, 1071960), (204, 982630), (220, 911166), (255, 786104), (264, 759305), (330, 607444), (340, 589578), (374, 535980), (408, 491315), (440, 455583), (510, 393052), (561, 357320), (660, 303722), (680, 294789), (748, 267990), (935, 214392), (1020, 196526), (1122, 178660), (1320, 151861), (1496, 133995), (1870, 107196), (2040, 98263), (2244, 89330), (2805, 71464), (3740, 53598), (4488, 44665), (5610, 35732), (7480, 26799), (8933, 22440), (11220, 17866)]