149507730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 411360768

約数和(自身を除く): 261853038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 738, 930, 1230, 1271, 1307, 1395, 1845, 2542, 2614, 2790, 3690, 3813, 3921, 6355, 6535, 7626, 7842, 11439, 11763, 12710, 13070, 19065, 19605, 22878, 23526, 38130, 39210, 40517, 53587, 57195, 58815, 81034, 107174, 114390, 117630, 121551, 160761, 202585, 243102, 267935, 321522, 364653, 405170, 482283, 535870, 607755, 729306, 803805, 964566, 1215510, 1607610, 1661197, 1823265, 2411415, 3322394, 3646530, 4822830, 4983591, 8305985, 9967182, 14950773, 16611970, 24917955, 29901546, 49835910, 74753865, 149507730]

約数ペア:

[(1, 149507730), (2, 74753865), (3, 49835910), (5, 29901546), (6, 24917955), (9, 16611970), (10, 14950773), (15, 9967182), (18, 8305985), (30, 4983591), (31, 4822830), (41, 3646530), (45, 3322394), (62, 2411415), (82, 1823265), (90, 1661197), (93, 1607610), (123, 1215510), (155, 964566), (186, 803805), (205, 729306), (246, 607755), (279, 535870), (310, 482283), (369, 405170), (410, 364653), (465, 321522), (558, 267935), (615, 243102), (738, 202585), (930, 160761), (1230, 121551), (1271, 117630), (1307, 114390), (1395, 107174), (1845, 81034), (2542, 58815), (2614, 57195), (2790, 53587), (3690, 40517), (3813, 39210), (3921, 38130), (6355, 23526), (6535, 22878), (7626, 19605), (7842, 19065), (11439, 13070), (11763, 12710)]