7152540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 21482496

約数和(自身を除く): 14329956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 73, 92, 115, 138, 142, 146, 213, 219, 230, 276, 284, 292, 345, 355, 365, 426, 438, 460, 690, 710, 730, 852, 876, 1065, 1095, 1380, 1420, 1460, 1633, 1679, 2130, 2190, 3266, 3358, 4260, 4380, 4899, 5037, 5183, 6532, 6716, 8165, 8395, 9798, 10074, 10366, 15549, 16330, 16790, 19596, 20148, 20732, 24495, 25185, 25915, 31098, 32660, 33580, 48990, 50370, 51830, 62196, 77745, 97980, 100740, 103660, 119209, 155490, 238418, 310980, 357627, 476836, 596045, 715254, 1192090, 1430508, 1788135, 2384180, 3576270, 7152540]

約数ペア:

[(1, 7152540), (2, 3576270), (3, 2384180), (4, 1788135), (5, 1430508), (6, 1192090), (10, 715254), (12, 596045), (15, 476836), (20, 357627), (23, 310980), (30, 238418), (46, 155490), (60, 119209), (69, 103660), (71, 100740), (73, 97980), (92, 77745), (115, 62196), (138, 51830), (142, 50370), (146, 48990), (213, 33580), (219, 32660), (230, 31098), (276, 25915), (284, 25185), (292, 24495), (345, 20732), (355, 20148), (365, 19596), (426, 16790), (438, 16330), (460, 15549), (690, 10366), (710, 10074), (730, 9798), (852, 8395), (876, 8165), (1065, 6716), (1095, 6532), (1380, 5183), (1420, 5037), (1460, 4899), (1633, 4380), (1679, 4260), (2130, 3358), (2190, 3266)]