383669090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 895795200

約数和(自身を除く): 512126110

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 71, 85, 95, 119, 133, 142, 170, 190, 238, 239, 266, 323, 355, 478, 497, 595, 646, 665, 710, 994, 1190, 1195, 1207, 1330, 1349, 1615, 1673, 2261, 2390, 2414, 2485, 2698, 3230, 3346, 4063, 4522, 4541, 4970, 6035, 6745, 8126, 8365, 8449, 9082, 9443, 11305, 12070, 13490, 16730, 16898, 16969, 18886, 20315, 22610, 22705, 22933, 28441, 31787, 33938, 40630, 42245, 45410, 45866, 47215, 56882, 63574, 77197, 84490, 84845, 94430, 114665, 118783, 142205, 154394, 158935, 160531, 169690, 229330, 237566, 284410, 288473, 317870, 321062, 322411, 385985, 540379, 576946, 593915, 644822, 771970, 802655, 1080758, 1187830, 1442365, 1605310, 1612055, 2019311, 2256877, 2701895, 2884730, 3224110, 4038622, 4513754, 5403790, 5480987, 10096555, 10961974, 11284385, 20193110, 22568770, 27404935, 38366909, 54809870, 76733818, 191834545, 383669090]

約数ペア:

[(1, 383669090), (2, 191834545), (5, 76733818), (7, 54809870), (10, 38366909), (14, 27404935), (17, 22568770), (19, 20193110), (34, 11284385), (35, 10961974), (38, 10096555), (70, 5480987), (71, 5403790), (85, 4513754), (95, 4038622), (119, 3224110), (133, 2884730), (142, 2701895), (170, 2256877), (190, 2019311), (238, 1612055), (239, 1605310), (266, 1442365), (323, 1187830), (355, 1080758), (478, 802655), (497, 771970), (595, 644822), (646, 593915), (665, 576946), (710, 540379), (994, 385985), (1190, 322411), (1195, 321062), (1207, 317870), (1330, 288473), (1349, 284410), (1615, 237566), (1673, 229330), (2261, 169690), (2390, 160531), (2414, 158935), (2485, 154394), (2698, 142205), (3230, 118783), (3346, 114665), (4063, 94430), (4522, 84845), (4541, 84490), (4970, 77197), (6035, 63574), (6745, 56882), (8126, 47215), (8365, 45866), (8449, 45410), (9082, 42245), (9443, 40630), (11305, 33938), (12070, 31787), (13490, 28441), (16730, 22933), (16898, 22705), (16969, 22610), (18886, 20315)]