103787580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 314754048

約数和(自身を除く): 210966468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 271, 390, 491, 542, 780, 813, 982, 1084, 1355, 1473, 1626, 1964, 2455, 2710, 2946, 3252, 3523, 4065, 4910, 5420, 5892, 6383, 7046, 7365, 8130, 9820, 10569, 12766, 14092, 14730, 16260, 17615, 19149, 21138, 25532, 29460, 31915, 35230, 38298, 42276, 52845, 63830, 70460, 76596, 95745, 105690, 127660, 133061, 191490, 211380, 266122, 382980, 399183, 532244, 665305, 798366, 1330610, 1596732, 1729793, 1995915, 2661220, 3459586, 3991830, 5189379, 6919172, 7983660, 8648965, 10378758, 17297930, 20757516, 25946895, 34595860, 51893790, 103787580]

約数ペア:

[(1, 103787580), (2, 51893790), (3, 34595860), (4, 25946895), (5, 20757516), (6, 17297930), (10, 10378758), (12, 8648965), (13, 7983660), (15, 6919172), (20, 5189379), (26, 3991830), (30, 3459586), (39, 2661220), (52, 1995915), (60, 1729793), (65, 1596732), (78, 1330610), (130, 798366), (156, 665305), (195, 532244), (260, 399183), (271, 382980), (390, 266122), (491, 211380), (542, 191490), (780, 133061), (813, 127660), (982, 105690), (1084, 95745), (1355, 76596), (1473, 70460), (1626, 63830), (1964, 52845), (2455, 42276), (2710, 38298), (2946, 35230), (3252, 31915), (3523, 29460), (4065, 25532), (4910, 21138), (5420, 19149), (5892, 17615), (6383, 16260), (7046, 14730), (7365, 14092), (8130, 12766), (9820, 10569)]