53443260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 187407360

約数和(自身を除く): 133964100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 331, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 662, 690, 702, 780, 828, 897, 993, 1035, 1170, 1196, 1242, 1324, 1380, 1404, 1495, 1655, 1755, 1794, 1986, 2070, 2340, 2484, 2691, 2979, 2990, 3105, 3310, 3510, 3588, 3972, 4140, 4303, 4485, 4965, 5382, 5958, 5980, 6210, 6620, 7020, 7613, 8073, 8606, 8937, 8970, 9930, 10764, 11916, 12420, 12909, 13455, 14895, 15226, 16146, 17212, 17874, 17940, 19860, 21515, 22839, 25818, 26910, 29790, 30452, 32292, 35748, 38065, 38727, 40365, 43030, 44685, 45678, 51636, 53820, 59580, 64545, 68517, 76130, 77454, 80730, 86060, 89370, 91356, 98969, 114195, 116181, 129090, 137034, 152260, 154908, 161460, 178740, 193635, 197938, 205551, 228390, 232362, 258180, 274068, 296907, 342585, 387270, 395876, 411102, 456780, 464724, 494845, 580905, 593814, 685170, 774540, 822204, 890721, 989690, 1027755, 1161810, 1187628, 1370340, 1484535, 1781442, 1979380, 2055510, 2323620, 2672163, 2969070, 3562884, 4111020, 4453605, 5344326, 5938140, 8907210, 10688652, 13360815, 17814420, 26721630, 53443260]

約数ペア:

[(1, 53443260), (2, 26721630), (3, 17814420), (4, 13360815), (5, 10688652), (6, 8907210), (9, 5938140), (10, 5344326), (12, 4453605), (13, 4111020), (15, 3562884), (18, 2969070), (20, 2672163), (23, 2323620), (26, 2055510), (27, 1979380), (30, 1781442), (36, 1484535), (39, 1370340), (45, 1187628), (46, 1161810), (52, 1027755), (54, 989690), (60, 890721), (65, 822204), (69, 774540), (78, 685170), (90, 593814), (92, 580905), (108, 494845), (115, 464724), (117, 456780), (130, 411102), (135, 395876), (138, 387270), (156, 342585), (180, 296907), (195, 274068), (207, 258180), (230, 232362), (234, 228390), (260, 205551), (270, 197938), (276, 193635), (299, 178740), (331, 161460), (345, 154908), (351, 152260), (390, 137034), (414, 129090), (460, 116181), (468, 114195), (540, 98969), (585, 91356), (598, 89370), (621, 86060), (662, 80730), (690, 77454), (702, 76130), (780, 68517), (828, 64545), (897, 59580), (993, 53820), (1035, 51636), (1170, 45678), (1196, 44685), (1242, 43030), (1324, 40365), (1380, 38727), (1404, 38065), (1495, 35748), (1655, 32292), (1755, 30452), (1794, 29790), (1986, 26910), (2070, 25818), (2340, 22839), (2484, 21515), (2691, 19860), (2979, 17940), (2990, 17874), (3105, 17212), (3310, 16146), (3510, 15226), (3588, 14895), (3972, 13455), (4140, 12909), (4303, 12420), (4485, 11916), (4965, 10764), (5382, 9930), (5958, 8970), (5980, 8937), (6210, 8606), (6620, 8073), (7020, 7613)]