7320957210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53551}}^1$

素因数の和:53609

約数の個数: 144

約数和(自身を含む): 22856850432

約数和(自身を除く): 15535893222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 558, 630, 651, 735, 882, 930, 1085, 1302, 1395, 1470, 1519, 1953, 2170, 2205, 2790, 3038, 3255, 3906, 4410, 4557, 6510, 7595, 9114, 9765, 13671, 15190, 19530, 22785, 27342, 45570, 53551, 68355, 107102, 136710, 160653, 267755, 321306, 374857, 481959, 535510, 749714, 803265, 963918, 1124571, 1606530, 1660081, 1874285, 2249142, 2409795, 2623999, 3320162, 3373713, 3748570, 4819590, 4980243, 5247998, 5622855, 6747426, 7871997, 8300405, 9960486, 11245710, 11620567, 13119995, 14940729, 15743994, 16600810, 16868565, 23241134, 23615991, 24901215, 26239990, 29881458, 33737130, 34861701, 39359985, 47231982, 49802430, 58102835, 69723402, 74703645, 78719970, 81343969, 104585103, 116205670, 118079955, 149407290, 162687938, 174308505, 209170206, 236159910, 244031907, 348617010, 406719845, 488063814, 522925515, 732095721, 813439690, 1045851030, 1220159535, 1464191442, 2440319070, 3660478605, 7320957210]

約数ペア:

[(1, 7320957210), (2, 3660478605), (3, 2440319070), (5, 1464191442), (6, 1220159535), (7, 1045851030), (9, 813439690), (10, 732095721), (14, 522925515), (15, 488063814), (18, 406719845), (21, 348617010), (30, 244031907), (31, 236159910), (35, 209170206), (42, 174308505), (45, 162687938), (49, 149407290), (62, 118079955), (63, 116205670), (70, 104585103), (90, 81343969), (93, 78719970), (98, 74703645), (105, 69723402), (126, 58102835), (147, 49802430), (155, 47231982), (186, 39359985), (210, 34861701), (217, 33737130), (245, 29881458), (279, 26239990), (294, 24901215), (310, 23615991), (315, 23241134), (434, 16868565), (441, 16600810), (465, 15743994), (490, 14940729), (558, 13119995), (630, 11620567), (651, 11245710), (735, 9960486), (882, 8300405), (930, 7871997), (1085, 6747426), (1302, 5622855), (1395, 5247998), (1470, 4980243), (1519, 4819590), (1953, 3748570), (2170, 3373713), (2205, 3320162), (2790, 2623999), (3038, 2409795), (3255, 2249142), (3906, 1874285), (4410, 1660081), (4557, 1606530), (6510, 1124571), (7595, 963918), (9114, 803265), (9765, 749714), (13671, 535510), (15190, 481959), (19530, 374857), (22785, 321306), (27342, 267755), (45570, 160653), (53551, 136710), (68355, 107102)]