73800740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 180351360

約数和(自身を除く): 106550620

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 59, 65, 68, 85, 118, 130, 170, 221, 236, 260, 283, 295, 340, 442, 566, 590, 767, 884, 1003, 1105, 1132, 1180, 1415, 1534, 2006, 2210, 2830, 3068, 3679, 3835, 4012, 4420, 4811, 5015, 5660, 7358, 7670, 9622, 10030, 13039, 14716, 15340, 16697, 18395, 19244, 20060, 24055, 26078, 33394, 36790, 48110, 52156, 62543, 65195, 66788, 73580, 83485, 96220, 125086, 130390, 166970, 217061, 250172, 260780, 283849, 312715, 333940, 434122, 567698, 625430, 868244, 1085305, 1135396, 1250860, 1419245, 2170610, 2838490, 3690037, 4341220, 5676980, 7380074, 14760148, 18450185, 36900370, 73800740]

約数ペア:

[(1, 73800740), (2, 36900370), (4, 18450185), (5, 14760148), (10, 7380074), (13, 5676980), (17, 4341220), (20, 3690037), (26, 2838490), (34, 2170610), (52, 1419245), (59, 1250860), (65, 1135396), (68, 1085305), (85, 868244), (118, 625430), (130, 567698), (170, 434122), (221, 333940), (236, 312715), (260, 283849), (283, 260780), (295, 250172), (340, 217061), (442, 166970), (566, 130390), (590, 125086), (767, 96220), (884, 83485), (1003, 73580), (1105, 66788), (1132, 65195), (1180, 62543), (1415, 52156), (1534, 48110), (2006, 36790), (2210, 33394), (2830, 26078), (3068, 24055), (3679, 20060), (3835, 19244), (4012, 18395), (4420, 16697), (4811, 15340), (5015, 14716), (5660, 13039), (7358, 10030), (7670, 9622)]