204689550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2902

約数の個数: 96

約数和(自身を含む): 561651552

約数和(自身を除く): 356962002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 650, 925, 962, 975, 1110, 1443, 1850, 1950, 2405, 2775, 2837, 2886, 4810, 5550, 5674, 7215, 8511, 12025, 14185, 14430, 17022, 24050, 28370, 36075, 36881, 42555, 70925, 72150, 73762, 85110, 104969, 110643, 141850, 184405, 209938, 212775, 221286, 314907, 368810, 425550, 524845, 553215, 629814, 922025, 1049690, 1106430, 1364597, 1574535, 1844050, 2624225, 2729194, 2766075, 3149070, 4093791, 5248450, 5532150, 6822985, 7872675, 8187582, 13645970, 15745350, 20468955, 34114925, 40937910, 68229850, 102344775, 204689550]

約数ペア:

[(1, 204689550), (2, 102344775), (3, 68229850), (5, 40937910), (6, 34114925), (10, 20468955), (13, 15745350), (15, 13645970), (25, 8187582), (26, 7872675), (30, 6822985), (37, 5532150), (39, 5248450), (50, 4093791), (65, 3149070), (74, 2766075), (75, 2729194), (78, 2624225), (111, 1844050), (130, 1574535), (150, 1364597), (185, 1106430), (195, 1049690), (222, 922025), (325, 629814), (370, 553215), (390, 524845), (481, 425550), (555, 368810), (650, 314907), (925, 221286), (962, 212775), (975, 209938), (1110, 184405), (1443, 141850), (1850, 110643), (1950, 104969), (2405, 85110), (2775, 73762), (2837, 72150), (2886, 70925), (4810, 42555), (5550, 36881), (5674, 36075), (7215, 28370), (8511, 24050), (12025, 17022), (14185, 14430)]