136511820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 415580256

約数和(自身を除く): 279068436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2423, 2817, 3130, 3756, 4695, 4846, 5634, 6260, 7269, 9390, 9692, 11268, 12115, 14085, 14538, 18780, 21807, 24230, 28170, 29076, 36345, 43614, 48460, 56340, 72690, 87228, 109035, 145380, 218070, 436140, 758399, 1516798, 2275197, 3033596, 3791995, 4550394, 6825591, 7583990, 9100788, 11375985, 13651182, 15167980, 22751970, 27302364, 34127955, 45503940, 68255910, 136511820]

約数ペア:

[(1, 136511820), (2, 68255910), (3, 45503940), (4, 34127955), (5, 27302364), (6, 22751970), (9, 15167980), (10, 13651182), (12, 11375985), (15, 9100788), (18, 7583990), (20, 6825591), (30, 4550394), (36, 3791995), (45, 3033596), (60, 2275197), (90, 1516798), (180, 758399), (313, 436140), (626, 218070), (939, 145380), (1252, 109035), (1565, 87228), (1878, 72690), (2423, 56340), (2817, 48460), (3130, 43614), (3756, 36345), (4695, 29076), (4846, 28170), (5634, 24230), (6260, 21807), (7269, 18780), (9390, 14538), (9692, 14085), (11268, 12115)]