147646170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 442316160

約数和(自身を除く): 294669990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1179, 1310, 1789, 1834, 1965, 2358, 2751, 3578, 3930, 4585, 5367, 5502, 5895, 8253, 8945, 9170, 10734, 11790, 12523, 13755, 16101, 16506, 17890, 25046, 26835, 27510, 32202, 37569, 41265, 53670, 62615, 75138, 80505, 82530, 112707, 125230, 161010, 187845, 225414, 234359, 375690, 468718, 563535, 703077, 1127070, 1171795, 1406154, 1640513, 2109231, 2343590, 3281026, 3515385, 4218462, 4921539, 7030770, 8202565, 9843078, 10546155, 14764617, 16405130, 21092310, 24607695, 29529234, 49215390, 73823085, 147646170]

約数ペア:

[(1, 147646170), (2, 73823085), (3, 49215390), (5, 29529234), (6, 24607695), (7, 21092310), (9, 16405130), (10, 14764617), (14, 10546155), (15, 9843078), (18, 8202565), (21, 7030770), (30, 4921539), (35, 4218462), (42, 3515385), (45, 3281026), (63, 2343590), (70, 2109231), (90, 1640513), (105, 1406154), (126, 1171795), (131, 1127070), (210, 703077), (262, 563535), (315, 468718), (393, 375690), (630, 234359), (655, 225414), (786, 187845), (917, 161010), (1179, 125230), (1310, 112707), (1789, 82530), (1834, 80505), (1965, 75138), (2358, 62615), (2751, 53670), (3578, 41265), (3930, 37569), (4585, 32202), (5367, 27510), (5502, 26835), (5895, 25046), (8253, 17890), (8945, 16506), (9170, 16101), (10734, 13755), (11790, 12523)]