150499810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 304694784

約数和(自身を除く): 154194974

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 61, 85, 115, 122, 170, 230, 305, 391, 610, 631, 782, 1037, 1262, 1403, 1955, 2074, 2806, 3155, 3910, 5185, 6310, 7015, 10370, 10727, 14030, 14513, 21454, 23851, 29026, 38491, 47702, 53635, 72565, 76982, 107270, 119255, 145130, 192455, 238510, 246721, 384910, 493442, 654347, 885293, 1233605, 1308694, 1770586, 2467210, 3271735, 4426465, 6543470, 8852930, 15049981, 30099962, 75249905, 150499810]

約数ペア:

[(1, 150499810), (2, 75249905), (5, 30099962), (10, 15049981), (17, 8852930), (23, 6543470), (34, 4426465), (46, 3271735), (61, 2467210), (85, 1770586), (115, 1308694), (122, 1233605), (170, 885293), (230, 654347), (305, 493442), (391, 384910), (610, 246721), (631, 238510), (782, 192455), (1037, 145130), (1262, 119255), (1403, 107270), (1955, 76982), (2074, 72565), (2806, 53635), (3155, 47702), (3910, 38491), (5185, 29026), (6310, 23851), (7015, 21454), (10370, 14513), (10727, 14030)]