325963260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4324

約数の個数: 144

約数和(自身を含む): 1148801472

約数和(自身を除く): 822838212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4241, 4270, 5124, 5490, 6405, 7686, 8482, 8540, 10980, 12723, 12810, 15372, 16964, 19215, 21205, 25446, 25620, 29687, 38169, 38430, 42410, 50892, 59374, 63615, 76338, 76860, 84820, 89061, 118748, 127230, 148435, 152676, 178122, 190845, 254460, 258701, 267183, 296870, 356244, 381690, 445305, 517402, 534366, 593740, 763380, 776103, 890610, 1034804, 1068732, 1293505, 1335915, 1552206, 1781220, 1810907, 2328309, 2587010, 2671830, 3104412, 3621814, 3880515, 4656618, 5174020, 5343660, 5432721, 7243628, 7761030, 9054535, 9313236, 10865442, 11641545, 15522060, 16298163, 18109070, 21730884, 23283090, 27163605, 32596326, 36218140, 46566180, 54327210, 65192652, 81490815, 108654420, 162981630, 325963260]

約数ペア:

[(1, 325963260), (2, 162981630), (3, 108654420), (4, 81490815), (5, 65192652), (6, 54327210), (7, 46566180), (9, 36218140), (10, 32596326), (12, 27163605), (14, 23283090), (15, 21730884), (18, 18109070), (20, 16298163), (21, 15522060), (28, 11641545), (30, 10865442), (35, 9313236), (36, 9054535), (42, 7761030), (45, 7243628), (60, 5432721), (61, 5343660), (63, 5174020), (70, 4656618), (84, 3880515), (90, 3621814), (105, 3104412), (122, 2671830), (126, 2587010), (140, 2328309), (180, 1810907), (183, 1781220), (210, 1552206), (244, 1335915), (252, 1293505), (305, 1068732), (315, 1034804), (366, 890610), (420, 776103), (427, 763380), (549, 593740), (610, 534366), (630, 517402), (732, 445305), (854, 381690), (915, 356244), (1098, 296870), (1220, 267183), (1260, 258701), (1281, 254460), (1708, 190845), (1830, 178122), (2135, 152676), (2196, 148435), (2562, 127230), (2745, 118748), (3660, 89061), (3843, 84820), (4241, 76860), (4270, 76338), (5124, 63615), (5490, 59374), (6405, 50892), (7686, 42410), (8482, 38430), (8540, 38169), (10980, 29687), (12723, 25620), (12810, 25446), (15372, 21205), (16964, 19215)]