85452570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2153}}^1$

素因数の和:2186

約数の個数: 120

約数和(自身を含む): 267410484

約数和(自身を除く): 181957914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2153, 2205, 2646, 2835, 3969, 4306, 4410, 5670, 6459, 6615, 7938, 10765, 12918, 13230, 15071, 19377, 19845, 21530, 30142, 32295, 38754, 39690, 45213, 58131, 64590, 75355, 90426, 96885, 105497, 116262, 135639, 150710, 174393, 193770, 210994, 226065, 271278, 290655, 316491, 348786, 406917, 452130, 527485, 581310, 632982, 678195, 813834, 871965, 949473, 1054970, 1220751, 1356390, 1582455, 1743930, 1898946, 2034585, 2441502, 2848419, 3164910, 4069170, 4747365, 5696838, 6103755, 8545257, 9494730, 12207510, 14242095, 17090514, 28484190, 42726285, 85452570]

約数ペア:

[(1, 85452570), (2, 42726285), (3, 28484190), (5, 17090514), (6, 14242095), (7, 12207510), (9, 9494730), (10, 8545257), (14, 6103755), (15, 5696838), (18, 4747365), (21, 4069170), (27, 3164910), (30, 2848419), (35, 2441502), (42, 2034585), (45, 1898946), (49, 1743930), (54, 1582455), (63, 1356390), (70, 1220751), (81, 1054970), (90, 949473), (98, 871965), (105, 813834), (126, 678195), (135, 632982), (147, 581310), (162, 527485), (189, 452130), (210, 406917), (245, 348786), (270, 316491), (294, 290655), (315, 271278), (378, 226065), (405, 210994), (441, 193770), (490, 174393), (567, 150710), (630, 135639), (735, 116262), (810, 105497), (882, 96885), (945, 90426), (1134, 75355), (1323, 64590), (1470, 58131), (1890, 45213), (2153, 39690), (2205, 38754), (2646, 32295), (2835, 30142), (3969, 21530), (4306, 19845), (4410, 19377), (5670, 15071), (6459, 13230), (6615, 12918), (7938, 10765)]