74299940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 186109056

約数和(自身を除く): 111809116

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 220, 260, 286, 313, 332, 415, 572, 626, 715, 830, 913, 1079, 1252, 1430, 1565, 1660, 1826, 2158, 2860, 3130, 3443, 3652, 4069, 4316, 4565, 5395, 6260, 6886, 8138, 9130, 10790, 11869, 13772, 16276, 17215, 18260, 20345, 21580, 23738, 25979, 34430, 40690, 44759, 47476, 51958, 59345, 68860, 81380, 89518, 103916, 118690, 129895, 179036, 223795, 237380, 259790, 285769, 337727, 447590, 519580, 571538, 675454, 895180, 1143076, 1350908, 1428845, 1688635, 2857690, 3377270, 3714997, 5715380, 6754540, 7429994, 14859988, 18574985, 37149970, 74299940]

約数ペア:

[(1, 74299940), (2, 37149970), (4, 18574985), (5, 14859988), (10, 7429994), (11, 6754540), (13, 5715380), (20, 3714997), (22, 3377270), (26, 2857690), (44, 1688635), (52, 1428845), (55, 1350908), (65, 1143076), (83, 895180), (110, 675454), (130, 571538), (143, 519580), (166, 447590), (220, 337727), (260, 285769), (286, 259790), (313, 237380), (332, 223795), (415, 179036), (572, 129895), (626, 118690), (715, 103916), (830, 89518), (913, 81380), (1079, 68860), (1252, 59345), (1430, 51958), (1565, 47476), (1660, 44759), (1826, 40690), (2158, 34430), (2860, 25979), (3130, 23738), (3443, 21580), (3652, 20345), (4069, 18260), (4316, 17215), (4565, 16276), (5395, 13772), (6260, 11869), (6886, 10790), (8138, 9130)]