496678980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5303}}^1$

素因数の和:5545

約数の個数: 96

約数和(自身を含む): 1596801024

約数和(自身を除く): 1100122044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 669, 892, 1115, 1338, 1561, 2230, 2676, 3122, 3345, 4460, 4683, 5303, 6244, 6690, 7805, 9366, 10606, 13380, 15610, 15909, 18732, 21212, 23415, 26515, 31220, 31818, 37121, 46830, 53030, 63636, 74242, 79545, 93660, 106060, 111363, 148484, 159090, 185605, 222726, 318180, 371210, 445452, 556815, 742420, 1113630, 1182569, 2227260, 2365138, 3547707, 4730276, 5912845, 7095414, 8277983, 11825690, 14190828, 16555966, 17738535, 23651380, 24833949, 33111932, 35477070, 41389915, 49667898, 70954140, 82779830, 99335796, 124169745, 165559660, 248339490, 496678980]

約数ペア:

[(1, 496678980), (2, 248339490), (3, 165559660), (4, 124169745), (5, 99335796), (6, 82779830), (7, 70954140), (10, 49667898), (12, 41389915), (14, 35477070), (15, 33111932), (20, 24833949), (21, 23651380), (28, 17738535), (30, 16555966), (35, 14190828), (42, 11825690), (60, 8277983), (70, 7095414), (84, 5912845), (105, 4730276), (140, 3547707), (210, 2365138), (223, 2227260), (420, 1182569), (446, 1113630), (669, 742420), (892, 556815), (1115, 445452), (1338, 371210), (1561, 318180), (2230, 222726), (2676, 185605), (3122, 159090), (3345, 148484), (4460, 111363), (4683, 106060), (5303, 93660), (6244, 79545), (6690, 74242), (7805, 63636), (9366, 53030), (10606, 46830), (13380, 37121), (15610, 31818), (15909, 31220), (18732, 26515), (21212, 23415)]