40117770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 144

約数和(自身を含む): 132526368

約数和(自身を除く): 92408598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 827, 882, 990, 1078, 1155, 1386, 1470, 1617, 1654, 2205, 2310, 2481, 2695, 3234, 3465, 4135, 4410, 4851, 4962, 5390, 5789, 6930, 7443, 8085, 8270, 9097, 9702, 11578, 12405, 14886, 16170, 17367, 18194, 24255, 24810, 27291, 28945, 34734, 37215, 40523, 45485, 48510, 52101, 54582, 57890, 63679, 74430, 81046, 81873, 86835, 90970, 104202, 121569, 127358, 136455, 163746, 173670, 191037, 202615, 243138, 260505, 272910, 318395, 364707, 382074, 405230, 409365, 445753, 521010, 573111, 607845, 636790, 729414, 818730, 891506, 955185, 1146222, 1215690, 1337259, 1823535, 1910370, 2228765, 2674518, 2865555, 3647070, 4011777, 4457530, 5731110, 6686295, 8023554, 13372590, 20058885, 40117770]

約数ペア:

[(1, 40117770), (2, 20058885), (3, 13372590), (5, 8023554), (6, 6686295), (7, 5731110), (9, 4457530), (10, 4011777), (11, 3647070), (14, 2865555), (15, 2674518), (18, 2228765), (21, 1910370), (22, 1823535), (30, 1337259), (33, 1215690), (35, 1146222), (42, 955185), (45, 891506), (49, 818730), (55, 729414), (63, 636790), (66, 607845), (70, 573111), (77, 521010), (90, 445753), (98, 409365), (99, 405230), (105, 382074), (110, 364707), (126, 318395), (147, 272910), (154, 260505), (165, 243138), (198, 202615), (210, 191037), (231, 173670), (245, 163746), (294, 136455), (315, 127358), (330, 121569), (385, 104202), (441, 90970), (462, 86835), (490, 81873), (495, 81046), (539, 74430), (630, 63679), (693, 57890), (735, 54582), (770, 52101), (827, 48510), (882, 45485), (990, 40523), (1078, 37215), (1155, 34734), (1386, 28945), (1470, 27291), (1617, 24810), (1654, 24255), (2205, 18194), (2310, 17367), (2481, 16170), (2695, 14886), (3234, 12405), (3465, 11578), (4135, 9702), (4410, 9097), (4851, 8270), (4962, 8085), (5390, 7443), (5789, 6930)]