82973340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11299

約数の個数: 72

約数和(自身を含む): 257847408

約数和(自身を除く): 174874068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11243, 22486, 33729, 44972, 56215, 67458, 101187, 112430, 134916, 168645, 202374, 224860, 337290, 404748, 460963, 505935, 674580, 921926, 1011870, 1382889, 1843852, 2023740, 2304815, 2765778, 4148667, 4609630, 5531556, 6914445, 8297334, 9219260, 13828890, 16594668, 20743335, 27657780, 41486670, 82973340]

約数ペア:

[(1, 82973340), (2, 41486670), (3, 27657780), (4, 20743335), (5, 16594668), (6, 13828890), (9, 9219260), (10, 8297334), (12, 6914445), (15, 5531556), (18, 4609630), (20, 4148667), (30, 2765778), (36, 2304815), (41, 2023740), (45, 1843852), (60, 1382889), (82, 1011870), (90, 921926), (123, 674580), (164, 505935), (180, 460963), (205, 404748), (246, 337290), (369, 224860), (410, 202374), (492, 168645), (615, 134916), (738, 112430), (820, 101187), (1230, 67458), (1476, 56215), (1845, 44972), (2460, 33729), (3690, 22486), (7380, 11243)]