34113640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 89994240

約数和(自身を除く): 55880600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 41, 44, 55, 61, 62, 82, 88, 110, 122, 124, 155, 164, 205, 220, 244, 248, 305, 310, 328, 341, 410, 440, 451, 488, 610, 620, 671, 682, 820, 902, 1220, 1240, 1271, 1342, 1364, 1640, 1705, 1804, 1891, 2255, 2440, 2501, 2542, 2684, 2728, 3355, 3410, 3608, 3782, 4510, 5002, 5084, 5368, 6355, 6710, 6820, 7564, 9020, 9455, 10004, 10168, 12505, 12710, 13420, 13640, 13981, 15128, 18040, 18910, 20008, 20801, 25010, 25420, 26840, 27511, 27962, 37820, 41602, 50020, 50840, 55022, 55924, 69905, 75640, 77531, 83204, 100040, 104005, 110044, 111848, 137555, 139810, 155062, 166408, 208010, 220088, 275110, 279620, 310124, 387655, 416020, 550220, 559240, 620248, 775310, 832040, 852841, 1100440, 1550620, 1705682, 3101240, 3411364, 4264205, 6822728, 8528410, 17056820, 34113640]

約数ペア:

[(1, 34113640), (2, 17056820), (4, 8528410), (5, 6822728), (8, 4264205), (10, 3411364), (11, 3101240), (20, 1705682), (22, 1550620), (31, 1100440), (40, 852841), (41, 832040), (44, 775310), (55, 620248), (61, 559240), (62, 550220), (82, 416020), (88, 387655), (110, 310124), (122, 279620), (124, 275110), (155, 220088), (164, 208010), (205, 166408), (220, 155062), (244, 139810), (248, 137555), (305, 111848), (310, 110044), (328, 104005), (341, 100040), (410, 83204), (440, 77531), (451, 75640), (488, 69905), (610, 55924), (620, 55022), (671, 50840), (682, 50020), (820, 41602), (902, 37820), (1220, 27962), (1240, 27511), (1271, 26840), (1342, 25420), (1364, 25010), (1640, 20801), (1705, 20008), (1804, 18910), (1891, 18040), (2255, 15128), (2440, 13981), (2501, 13640), (2542, 13420), (2684, 12710), (2728, 12505), (3355, 10168), (3410, 10004), (3608, 9455), (3782, 9020), (4510, 7564), (5002, 6820), (5084, 6710), (5368, 6355)]