146744430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2719}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 404213760

約数和(自身を除く): 257469330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1542, 1799, 2570, 2719, 3598, 3855, 5397, 5438, 7710, 8157, 8995, 10794, 13595, 16314, 17990, 19033, 26985, 27190, 38066, 40785, 53970, 57099, 81570, 95165, 114198, 190330, 285495, 570990, 698783, 1397566, 2096349, 3493915, 4192698, 4891481, 6987830, 9782962, 10481745, 14674443, 20963490, 24457405, 29348886, 48914810, 73372215, 146744430]

約数ペア:

[(1, 146744430), (2, 73372215), (3, 48914810), (5, 29348886), (6, 24457405), (7, 20963490), (10, 14674443), (14, 10481745), (15, 9782962), (21, 6987830), (30, 4891481), (35, 4192698), (42, 3493915), (70, 2096349), (105, 1397566), (210, 698783), (257, 570990), (514, 285495), (771, 190330), (1285, 114198), (1542, 95165), (1799, 81570), (2570, 57099), (2719, 53970), (3598, 40785), (3855, 38066), (5397, 27190), (5438, 26985), (7710, 19033), (8157, 17990), (8995, 16314), (10794, 13595)]