145563210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 422876160

約数和(自身を除く): 277312950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 113, 117, 130, 135, 195, 226, 234, 270, 339, 351, 367, 390, 565, 585, 678, 702, 734, 1017, 1101, 1130, 1170, 1469, 1695, 1755, 1835, 2034, 2202, 2938, 3051, 3303, 3390, 3510, 3670, 4407, 4771, 5085, 5505, 6102, 6606, 7345, 8814, 9542, 9909, 10170, 11010, 13221, 14313, 14690, 15255, 16515, 19818, 22035, 23855, 26442, 28626, 30510, 33030, 39663, 41471, 42939, 44070, 47710, 49545, 66105, 71565, 79326, 82942, 85878, 99090, 124413, 128817, 132210, 143130, 198315, 207355, 214695, 248826, 257634, 373239, 396630, 414710, 429390, 539123, 622065, 644085, 746478, 1078246, 1119717, 1244130, 1288170, 1617369, 1866195, 2239434, 2695615, 3234738, 3732390, 4852107, 5391230, 5598585, 8086845, 9704214, 11197170, 14556321, 16173690, 24260535, 29112642, 48521070, 72781605, 145563210]

約数ペア:

[(1, 145563210), (2, 72781605), (3, 48521070), (5, 29112642), (6, 24260535), (9, 16173690), (10, 14556321), (13, 11197170), (15, 9704214), (18, 8086845), (26, 5598585), (27, 5391230), (30, 4852107), (39, 3732390), (45, 3234738), (54, 2695615), (65, 2239434), (78, 1866195), (90, 1617369), (113, 1288170), (117, 1244130), (130, 1119717), (135, 1078246), (195, 746478), (226, 644085), (234, 622065), (270, 539123), (339, 429390), (351, 414710), (367, 396630), (390, 373239), (565, 257634), (585, 248826), (678, 214695), (702, 207355), (734, 198315), (1017, 143130), (1101, 132210), (1130, 128817), (1170, 124413), (1469, 99090), (1695, 85878), (1755, 82942), (1835, 79326), (2034, 71565), (2202, 66105), (2938, 49545), (3051, 47710), (3303, 44070), (3390, 42939), (3510, 41471), (3670, 39663), (4407, 33030), (4771, 30510), (5085, 28626), (5505, 26442), (6102, 23855), (6606, 22035), (7345, 19818), (8814, 16515), (9542, 15255), (9909, 14690), (10170, 14313), (11010, 13221)]