304824060

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 1011812256

約数和(自身を除く): 706988196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 101, 108, 115, 135, 138, 162, 180, 202, 207, 230, 243, 270, 276, 303, 324, 345, 404, 405, 414, 460, 486, 505, 540, 606, 621, 690, 729, 810, 828, 909, 972, 1010, 1035, 1212, 1215, 1242, 1380, 1458, 1515, 1620, 1818, 1863, 2020, 2070, 2187, 2323, 2430, 2484, 2727, 2916, 3030, 3105, 3636, 3645, 3726, 4140, 4374, 4545, 4646, 4860, 5454, 5589, 6060, 6210, 6561, 6969, 7290, 7452, 8181, 8748, 9090, 9292, 9315, 10908, 10935, 11178, 11615, 12420, 13122, 13635, 13938, 14580, 16362, 16767, 18180, 18630, 20907, 21870, 22356, 23230, 24543, 26244, 27270, 27876, 27945, 32724, 32805, 33534, 34845, 37260, 40905, 41814, 43740, 46460, 49086, 50301, 54540, 55890, 62721, 65610, 67068, 69690, 73629, 81810, 83628, 83835, 98172, 100602, 104535, 111780, 122715, 125442, 131220, 139380, 147258, 150903, 163620, 167670, 188163, 201204, 209070, 220887, 245430, 250884, 251505, 294516, 301806, 313605, 335340, 368145, 376326, 418140, 441774, 490860, 503010, 564489, 603612, 627210, 662661, 736290, 752652, 754515, 883548, 940815, 1006020, 1104435, 1128978, 1254420, 1325322, 1472580, 1509030, 1693467, 1881630, 2208870, 2257956, 2650644, 2822445, 3018060, 3313305, 3386934, 3763260, 4417740, 5080401, 5644890, 6626610, 6773868, 8467335, 10160802, 11289780, 13253220, 15241203, 16934670, 20321604, 25402005, 30482406, 33869340, 50804010, 60964812, 76206015, 101608020, 152412030, 304824060]

約数ペア:

[(1, 304824060), (2, 152412030), (3, 101608020), (4, 76206015), (5, 60964812), (6, 50804010), (9, 33869340), (10, 30482406), (12, 25402005), (15, 20321604), (18, 16934670), (20, 15241203), (23, 13253220), (27, 11289780), (30, 10160802), (36, 8467335), (45, 6773868), (46, 6626610), (54, 5644890), (60, 5080401), (69, 4417740), (81, 3763260), (90, 3386934), (92, 3313305), (101, 3018060), (108, 2822445), (115, 2650644), (135, 2257956), (138, 2208870), (162, 1881630), (180, 1693467), (202, 1509030), (207, 1472580), (230, 1325322), (243, 1254420), (270, 1128978), (276, 1104435), (303, 1006020), (324, 940815), (345, 883548), (404, 754515), (405, 752652), (414, 736290), (460, 662661), (486, 627210), (505, 603612), (540, 564489), (606, 503010), (621, 490860), (690, 441774), (729, 418140), (810, 376326), (828, 368145), (909, 335340), (972, 313605), (1010, 301806), (1035, 294516), (1212, 251505), (1215, 250884), (1242, 245430), (1380, 220887), (1458, 209070), (1515, 201204), (1620, 188163), (1818, 167670), (1863, 163620), (2020, 150903), (2070, 147258), (2187, 139380), (2323, 131220), (2430, 125442), (2484, 122715), (2727, 111780), (2916, 104535), (3030, 100602), (3105, 98172), (3636, 83835), (3645, 83628), (3726, 81810), (4140, 73629), (4374, 69690), (4545, 67068), (4646, 65610), (4860, 62721), (5454, 55890), (5589, 54540), (6060, 50301), (6210, 49086), (6561, 46460), (6969, 43740), (7290, 41814), (7452, 40905), (8181, 37260), (8748, 34845), (9090, 33534), (9292, 32805), (9315, 32724), (10908, 27945), (10935, 27876), (11178, 27270), (11615, 26244), (12420, 24543), (13122, 23230), (13635, 22356), (13938, 21870), (14580, 20907), (16362, 18630), (16767, 18180)]