227814150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{21391}}^1$

素因数の和:21477

約数の個数: 48

約数和(自身を含む): 572963328

約数和(自身を除く): 345149178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 21391, 42782, 64173, 106955, 128346, 213910, 320865, 534775, 641730, 1069550, 1518761, 1604325, 3037522, 3208650, 4556283, 7593805, 9112566, 15187610, 22781415, 37969025, 45562830, 75938050, 113907075, 227814150]

約数ペア:

[(1, 227814150), (2, 113907075), (3, 75938050), (5, 45562830), (6, 37969025), (10, 22781415), (15, 15187610), (25, 9112566), (30, 7593805), (50, 4556283), (71, 3208650), (75, 3037522), (142, 1604325), (150, 1518761), (213, 1069550), (355, 641730), (426, 534775), (710, 320865), (1065, 213910), (1775, 128346), (2130, 106955), (3550, 64173), (5325, 42782), (10650, 21391)]