55757590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 126321120

約数和(自身を除く): 70563530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 53, 70, 95, 98, 106, 113, 133, 190, 226, 245, 265, 266, 371, 490, 530, 565, 665, 742, 791, 931, 1007, 1130, 1330, 1582, 1855, 1862, 2014, 2147, 2597, 3710, 3955, 4294, 4655, 5035, 5194, 5537, 5989, 7049, 7910, 9310, 10070, 10735, 11074, 11978, 12985, 14098, 15029, 21470, 25970, 27685, 29945, 30058, 35245, 41923, 49343, 55370, 59890, 70490, 75145, 83846, 98686, 105203, 113791, 150290, 209615, 210406, 227582, 246715, 293461, 419230, 493430, 526015, 568955, 586922, 796537, 1052030, 1137910, 1467305, 1593074, 2934610, 3982685, 5575759, 7965370, 11151518, 27878795, 55757590]

約数ペア:

[(1, 55757590), (2, 27878795), (5, 11151518), (7, 7965370), (10, 5575759), (14, 3982685), (19, 2934610), (35, 1593074), (38, 1467305), (49, 1137910), (53, 1052030), (70, 796537), (95, 586922), (98, 568955), (106, 526015), (113, 493430), (133, 419230), (190, 293461), (226, 246715), (245, 227582), (265, 210406), (266, 209615), (371, 150290), (490, 113791), (530, 105203), (565, 98686), (665, 83846), (742, 75145), (791, 70490), (931, 59890), (1007, 55370), (1130, 49343), (1330, 41923), (1582, 35245), (1855, 30058), (1862, 29945), (2014, 27685), (2147, 25970), (2597, 21470), (3710, 15029), (3955, 14098), (4294, 12985), (4655, 11978), (5035, 11074), (5194, 10735), (5537, 10070), (5989, 9310), (7049, 7910)]