164832570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 120

約数和(自身を含む): 515702484

約数和(自身を除く): 350869914

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, 2205, 2646, 2835, 3969, 4153, 4410, 5670, 6615, 7938, 8306, 12459, 13230, 19845, 20765, 24918, 29071, 37377, 39690, 41530, 58142, 62295, 74754, 87213, 112131, 124590, 145355, 174426, 186885, 203497, 224262, 261639, 290710, 336393, 373770, 406994, 436065, 523278, 560655, 610491, 672786, 784917, 872130, 1017485, 1121310, 1220982, 1308195, 1569834, 1681965, 1831473, 2034970, 2354751, 2616390, 3052455, 3363930, 3662946, 3924585, 4709502, 5494419, 6104910, 7849170, 9157365, 10988838, 11773755, 16483257, 18314730, 23547510, 27472095, 32966514, 54944190, 82416285, 164832570]

約数ペア:

[(1, 164832570), (2, 82416285), (3, 54944190), (5, 32966514), (6, 27472095), (7, 23547510), (9, 18314730), (10, 16483257), (14, 11773755), (15, 10988838), (18, 9157365), (21, 7849170), (27, 6104910), (30, 5494419), (35, 4709502), (42, 3924585), (45, 3662946), (49, 3363930), (54, 3052455), (63, 2616390), (70, 2354751), (81, 2034970), (90, 1831473), (98, 1681965), (105, 1569834), (126, 1308195), (135, 1220982), (147, 1121310), (162, 1017485), (189, 872130), (210, 784917), (245, 672786), (270, 610491), (294, 560655), (315, 523278), (378, 436065), (405, 406994), (441, 373770), (490, 336393), (567, 290710), (630, 261639), (735, 224262), (810, 203497), (882, 186885), (945, 174426), (1134, 145355), (1323, 124590), (1470, 112131), (1890, 87213), (2205, 74754), (2646, 62295), (2835, 58142), (3969, 41530), (4153, 39690), (4410, 37377), (5670, 29071), (6615, 24918), (7938, 20765), (8306, 19845), (12459, 13230)]