75335970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 185566464

約数和(自身を除く): 110230494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 113, 142, 213, 226, 313, 339, 355, 426, 565, 626, 678, 710, 939, 1065, 1130, 1565, 1695, 1878, 2130, 3130, 3390, 4695, 8023, 9390, 16046, 22223, 24069, 35369, 40115, 44446, 48138, 66669, 70738, 80230, 106107, 111115, 120345, 133338, 176845, 212214, 222230, 240690, 333345, 353690, 530535, 666690, 1061070, 2511199, 5022398, 7533597, 12555995, 15067194, 25111990, 37667985, 75335970]

約数ペア:

[(1, 75335970), (2, 37667985), (3, 25111990), (5, 15067194), (6, 12555995), (10, 7533597), (15, 5022398), (30, 2511199), (71, 1061070), (113, 666690), (142, 530535), (213, 353690), (226, 333345), (313, 240690), (339, 222230), (355, 212214), (426, 176845), (565, 133338), (626, 120345), (678, 111115), (710, 106107), (939, 80230), (1065, 70738), (1130, 66669), (1565, 48138), (1695, 44446), (1878, 40115), (2130, 35369), (3130, 24069), (3390, 22223), (4695, 16046), (8023, 9390)]