102453420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{773}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 293482224

約数和(自身を除く): 191028804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 773, 940, 1410, 1546, 2209, 2319, 2820, 3092, 3865, 4418, 4638, 6627, 7730, 8836, 9276, 11045, 11595, 13254, 15460, 22090, 23190, 26508, 33135, 36331, 44180, 46380, 66270, 72662, 108993, 132540, 145324, 181655, 217986, 363310, 435972, 544965, 726620, 1089930, 1707557, 2179860, 3415114, 5122671, 6830228, 8537785, 10245342, 17075570, 20490684, 25613355, 34151140, 51226710, 102453420]

約数ペア:

[(1, 102453420), (2, 51226710), (3, 34151140), (4, 25613355), (5, 20490684), (6, 17075570), (10, 10245342), (12, 8537785), (15, 6830228), (20, 5122671), (30, 3415114), (47, 2179860), (60, 1707557), (94, 1089930), (141, 726620), (188, 544965), (235, 435972), (282, 363310), (470, 217986), (564, 181655), (705, 145324), (773, 132540), (940, 108993), (1410, 72662), (1546, 66270), (2209, 46380), (2319, 44180), (2820, 36331), (3092, 33135), (3865, 26508), (4418, 23190), (4638, 22090), (6627, 15460), (7730, 13254), (8836, 11595), (9276, 11045)]