16071900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 50512392

約数和(自身を除く): 34440492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 317, 325, 338, 390, 507, 634, 650, 676, 780, 845, 951, 975, 1014, 1268, 1300, 1585, 1690, 1902, 1950, 2028, 2535, 3170, 3380, 3804, 3900, 4121, 4225, 4755, 5070, 6340, 7925, 8242, 8450, 9510, 10140, 12363, 12675, 15850, 16484, 16900, 19020, 20605, 23775, 24726, 25350, 31700, 41210, 47550, 49452, 50700, 53573, 61815, 82420, 95100, 103025, 107146, 123630, 160719, 206050, 214292, 247260, 267865, 309075, 321438, 412100, 535730, 618150, 642876, 803595, 1071460, 1236300, 1339325, 1607190, 2678650, 3214380, 4017975, 5357300, 8035950, 16071900]

約数ペア:

[(1, 16071900), (2, 8035950), (3, 5357300), (4, 4017975), (5, 3214380), (6, 2678650), (10, 1607190), (12, 1339325), (13, 1236300), (15, 1071460), (20, 803595), (25, 642876), (26, 618150), (30, 535730), (39, 412100), (50, 321438), (52, 309075), (60, 267865), (65, 247260), (75, 214292), (78, 206050), (100, 160719), (130, 123630), (150, 107146), (156, 103025), (169, 95100), (195, 82420), (260, 61815), (300, 53573), (317, 50700), (325, 49452), (338, 47550), (390, 41210), (507, 31700), (634, 25350), (650, 24726), (676, 23775), (780, 20605), (845, 19020), (951, 16900), (975, 16484), (1014, 15850), (1268, 12675), (1300, 12363), (1585, 10140), (1690, 9510), (1902, 8450), (1950, 8242), (2028, 7925), (2535, 6340), (3170, 5070), (3380, 4755), (3804, 4225), (3900, 4121)]