128342010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 332620992

約数和(自身を除く): 204278982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 131, 170, 226, 255, 262, 289, 339, 393, 510, 565, 578, 655, 678, 786, 867, 1130, 1310, 1445, 1695, 1734, 1921, 1965, 2227, 2890, 3390, 3842, 3930, 4335, 4454, 5763, 6681, 8670, 9605, 11135, 11526, 13362, 14803, 19210, 22270, 28815, 29606, 32657, 33405, 37859, 44409, 57630, 65314, 66810, 74015, 75718, 88818, 97971, 113577, 148030, 163285, 189295, 195942, 222045, 227154, 251651, 326570, 378590, 444090, 489855, 503302, 567885, 754953, 979710, 1135770, 1258255, 1509906, 2516510, 3774765, 4278067, 7549530, 8556134, 12834201, 21390335, 25668402, 42780670, 64171005, 128342010]

約数ペア:

[(1, 128342010), (2, 64171005), (3, 42780670), (5, 25668402), (6, 21390335), (10, 12834201), (15, 8556134), (17, 7549530), (30, 4278067), (34, 3774765), (51, 2516510), (85, 1509906), (102, 1258255), (113, 1135770), (131, 979710), (170, 754953), (226, 567885), (255, 503302), (262, 489855), (289, 444090), (339, 378590), (393, 326570), (510, 251651), (565, 227154), (578, 222045), (655, 195942), (678, 189295), (786, 163285), (867, 148030), (1130, 113577), (1310, 97971), (1445, 88818), (1695, 75718), (1734, 74015), (1921, 66810), (1965, 65314), (2227, 57630), (2890, 44409), (3390, 37859), (3842, 33405), (3930, 32657), (4335, 29606), (4454, 28815), (5763, 22270), (6681, 19210), (8670, 14803), (9605, 13362), (11135, 11526)]