189274950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{7129}}^1$

素因数の和:7206

約数の個数: 72

約数和(自身を含む): 517210200

約数和(自身を除く): 327935250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 2655, 2950, 4425, 5310, 7129, 8850, 13275, 14258, 21387, 26550, 35645, 42774, 64161, 71290, 106935, 128322, 178225, 213870, 320805, 356450, 420611, 534675, 641610, 841222, 1069350, 1261833, 1604025, 2103055, 2523666, 3208050, 3785499, 4206110, 6309165, 7570998, 10515275, 12618330, 18927495, 21030550, 31545825, 37854990, 63091650, 94637475, 189274950]

約数ペア:

[(1, 189274950), (2, 94637475), (3, 63091650), (5, 37854990), (6, 31545825), (9, 21030550), (10, 18927495), (15, 12618330), (18, 10515275), (25, 7570998), (30, 6309165), (45, 4206110), (50, 3785499), (59, 3208050), (75, 2523666), (90, 2103055), (118, 1604025), (150, 1261833), (177, 1069350), (225, 841222), (295, 641610), (354, 534675), (450, 420611), (531, 356450), (590, 320805), (885, 213870), (1062, 178225), (1475, 128322), (1770, 106935), (2655, 71290), (2950, 64161), (4425, 42774), (5310, 35645), (7129, 26550), (8850, 21387), (13275, 14258)]