76519620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 254983680

約数和(自身を除く): 178464060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 90, 92, 101, 108, 115, 122, 135, 138, 180, 183, 202, 207, 230, 244, 270, 276, 303, 305, 345, 366, 404, 414, 460, 505, 540, 549, 606, 610, 621, 690, 732, 828, 909, 915, 1010, 1035, 1098, 1212, 1220, 1242, 1380, 1403, 1515, 1647, 1818, 1830, 2020, 2070, 2196, 2323, 2484, 2727, 2745, 2806, 3030, 3105, 3294, 3636, 3660, 4140, 4209, 4545, 4646, 5454, 5490, 5612, 6060, 6161, 6210, 6588, 6969, 7015, 8235, 8418, 9090, 9292, 10908, 10980, 11615, 12322, 12420, 12627, 13635, 13938, 14030, 16470, 16836, 18180, 18483, 20907, 21045, 23230, 24644, 25254, 27270, 27876, 28060, 30805, 32940, 34845, 36966, 37881, 41814, 42090, 46460, 50508, 54540, 55449, 61610, 62721, 63135, 69690, 73932, 75762, 83628, 84180, 92415, 104535, 110898, 123220, 125442, 126270, 139380, 141703, 151524, 166347, 184830, 189405, 209070, 221796, 250884, 252540, 277245, 283406, 313605, 332694, 369660, 378810, 418140, 425109, 554490, 566812, 627210, 665388, 708515, 757620, 831735, 850218, 1108980, 1254420, 1275327, 1417030, 1663470, 1700436, 2125545, 2550654, 2834060, 3326940, 3825981, 4251090, 5101308, 6376635, 7651962, 8502180, 12753270, 15303924, 19129905, 25506540, 38259810, 76519620]

約数ペア:

[(1, 76519620), (2, 38259810), (3, 25506540), (4, 19129905), (5, 15303924), (6, 12753270), (9, 8502180), (10, 7651962), (12, 6376635), (15, 5101308), (18, 4251090), (20, 3825981), (23, 3326940), (27, 2834060), (30, 2550654), (36, 2125545), (45, 1700436), (46, 1663470), (54, 1417030), (60, 1275327), (61, 1254420), (69, 1108980), (90, 850218), (92, 831735), (101, 757620), (108, 708515), (115, 665388), (122, 627210), (135, 566812), (138, 554490), (180, 425109), (183, 418140), (202, 378810), (207, 369660), (230, 332694), (244, 313605), (270, 283406), (276, 277245), (303, 252540), (305, 250884), (345, 221796), (366, 209070), (404, 189405), (414, 184830), (460, 166347), (505, 151524), (540, 141703), (549, 139380), (606, 126270), (610, 125442), (621, 123220), (690, 110898), (732, 104535), (828, 92415), (909, 84180), (915, 83628), (1010, 75762), (1035, 73932), (1098, 69690), (1212, 63135), (1220, 62721), (1242, 61610), (1380, 55449), (1403, 54540), (1515, 50508), (1647, 46460), (1818, 42090), (1830, 41814), (2020, 37881), (2070, 36966), (2196, 34845), (2323, 32940), (2484, 30805), (2727, 28060), (2745, 27876), (2806, 27270), (3030, 25254), (3105, 24644), (3294, 23230), (3636, 21045), (3660, 20907), (4140, 18483), (4209, 18180), (4545, 16836), (4646, 16470), (5454, 14030), (5490, 13938), (5612, 13635), (6060, 12627), (6161, 12420), (6210, 12322), (6588, 11615), (6969, 10980), (7015, 10908), (8235, 9292), (8418, 9090)]