290439150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{3391}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 721763328

約数和(自身を除く): 431324178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 571, 1142, 1713, 2855, 3391, 3426, 5710, 6782, 8565, 10173, 14275, 16955, 17130, 20346, 28550, 33910, 42825, 50865, 84775, 85650, 101730, 169550, 254325, 508650, 1936261, 3872522, 5808783, 9681305, 11617566, 19362610, 29043915, 48406525, 58087830, 96813050, 145219575, 290439150]

約数ペア:

[(1, 290439150), (2, 145219575), (3, 96813050), (5, 58087830), (6, 48406525), (10, 29043915), (15, 19362610), (25, 11617566), (30, 9681305), (50, 5808783), (75, 3872522), (150, 1936261), (571, 508650), (1142, 254325), (1713, 169550), (2855, 101730), (3391, 85650), (3426, 84775), (5710, 50865), (6782, 42825), (8565, 33910), (10173, 28550), (14275, 20346), (16955, 17130)]