376419100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 870413040

約数和(自身を除く): 493993940

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 179, 340, 358, 425, 716, 850, 895, 1237, 1700, 1790, 2474, 3043, 3580, 4475, 4948, 6086, 6185, 8950, 12172, 12370, 15215, 17900, 21029, 24740, 30430, 30925, 42058, 60860, 61850, 76075, 84116, 105145, 123700, 152150, 210290, 221423, 304300, 420580, 442846, 525725, 885692, 1051450, 1107115, 2102900, 2214230, 3764191, 4428460, 5535575, 7528382, 11071150, 15056764, 18820955, 22142300, 37641910, 75283820, 94104775, 188209550, 376419100]

約数ペア:

[(1, 376419100), (2, 188209550), (4, 94104775), (5, 75283820), (10, 37641910), (17, 22142300), (20, 18820955), (25, 15056764), (34, 11071150), (50, 7528382), (68, 5535575), (85, 4428460), (100, 3764191), (170, 2214230), (179, 2102900), (340, 1107115), (358, 1051450), (425, 885692), (716, 525725), (850, 442846), (895, 420580), (1237, 304300), (1700, 221423), (1790, 210290), (2474, 152150), (3043, 123700), (3580, 105145), (4475, 84116), (4948, 76075), (6086, 61850), (6185, 60860), (8950, 42058), (12172, 30925), (12370, 30430), (15215, 24740), (17900, 21029)]