135011940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 433569024

約数和(自身を除く): 298557084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 521, 617, 1042, 1234, 1563, 1851, 2084, 2468, 2605, 3085, 3126, 3647, 3702, 4319, 5210, 6170, 6252, 7294, 7404, 7815, 8638, 9255, 10420, 10941, 12340, 12957, 14588, 15630, 17276, 18235, 18510, 21595, 21882, 25914, 31260, 36470, 37020, 43190, 43764, 51828, 54705, 64785, 72940, 86380, 109410, 129570, 218820, 259140, 321457, 642914, 964371, 1285828, 1607285, 1928742, 2250199, 3214570, 3857484, 4500398, 4821855, 6429140, 6750597, 9000796, 9643710, 11250995, 13501194, 19287420, 22501990, 27002388, 33752985, 45003980, 67505970, 135011940]

約数ペア:

[(1, 135011940), (2, 67505970), (3, 45003980), (4, 33752985), (5, 27002388), (6, 22501990), (7, 19287420), (10, 13501194), (12, 11250995), (14, 9643710), (15, 9000796), (20, 6750597), (21, 6429140), (28, 4821855), (30, 4500398), (35, 3857484), (42, 3214570), (60, 2250199), (70, 1928742), (84, 1607285), (105, 1285828), (140, 964371), (210, 642914), (420, 321457), (521, 259140), (617, 218820), (1042, 129570), (1234, 109410), (1563, 86380), (1851, 72940), (2084, 64785), (2468, 54705), (2605, 51828), (3085, 43764), (3126, 43190), (3647, 37020), (3702, 36470), (4319, 31260), (5210, 25914), (6170, 21882), (6252, 21595), (7294, 18510), (7404, 18235), (7815, 17276), (8638, 15630), (9255, 14588), (10420, 12957), (10941, 12340)]