103721220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2411}}^1$

素因数の和:2665

約数の個数: 72

約数和(自身を含む): 316068480

約数和(自身を除く): 212347260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2411, 2868, 3585, 4302, 4780, 4822, 7170, 7233, 8604, 9644, 10755, 12055, 14340, 14466, 21510, 21699, 24110, 28932, 36165, 43020, 43398, 48220, 72330, 86796, 108495, 144660, 216990, 433980, 576229, 1152458, 1728687, 2304916, 2881145, 3457374, 5186061, 5762290, 6914748, 8643435, 10372122, 11524580, 17286870, 20744244, 25930305, 34573740, 51860610, 103721220]

約数ペア:

[(1, 103721220), (2, 51860610), (3, 34573740), (4, 25930305), (5, 20744244), (6, 17286870), (9, 11524580), (10, 10372122), (12, 8643435), (15, 6914748), (18, 5762290), (20, 5186061), (30, 3457374), (36, 2881145), (45, 2304916), (60, 1728687), (90, 1152458), (180, 576229), (239, 433980), (478, 216990), (717, 144660), (956, 108495), (1195, 86796), (1434, 72330), (2151, 48220), (2390, 43398), (2411, 43020), (2868, 36165), (3585, 28932), (4302, 24110), (4780, 21699), (4822, 21510), (7170, 14466), (7233, 14340), (8604, 12055), (9644, 10755)]