123226350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4861}}^1$

素因数の和:4902

約数の個数: 72

約数和(自身を含む): 330985512

約数和(自身を除く): 207759162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 4861, 5070, 8450, 9722, 12675, 14583, 24305, 25350, 29166, 48610, 63193, 72915, 121525, 126386, 145830, 189579, 243050, 315965, 364575, 379158, 631930, 729150, 821509, 947895, 1579825, 1643018, 1895790, 2464527, 3159650, 4107545, 4739475, 4929054, 8215090, 9478950, 12322635, 20537725, 24645270, 41075450, 61613175, 123226350]

約数ペア:

[(1, 123226350), (2, 61613175), (3, 41075450), (5, 24645270), (6, 20537725), (10, 12322635), (13, 9478950), (15, 8215090), (25, 4929054), (26, 4739475), (30, 4107545), (39, 3159650), (50, 2464527), (65, 1895790), (75, 1643018), (78, 1579825), (130, 947895), (150, 821509), (169, 729150), (195, 631930), (325, 379158), (338, 364575), (390, 315965), (507, 243050), (650, 189579), (845, 145830), (975, 126386), (1014, 121525), (1690, 72915), (1950, 63193), (2535, 48610), (4225, 29166), (4861, 25350), (5070, 24305), (8450, 14583), (9722, 12675)]