2378250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{151}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 7398144

約数和(自身を除く): 5019894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 151, 175, 210, 225, 250, 302, 315, 350, 375, 450, 453, 525, 630, 750, 755, 875, 906, 1050, 1057, 1125, 1359, 1510, 1575, 1750, 2114, 2250, 2265, 2625, 2718, 3150, 3171, 3775, 4530, 5250, 5285, 6342, 6795, 7550, 7875, 9513, 10570, 11325, 13590, 15750, 15855, 18875, 19026, 22650, 26425, 31710, 33975, 37750, 47565, 52850, 56625, 67950, 79275, 95130, 113250, 132125, 158550, 169875, 237825, 264250, 339750, 396375, 475650, 792750, 1189125, 2378250]

約数ペア:

[(1, 2378250), (2, 1189125), (3, 792750), (5, 475650), (6, 396375), (7, 339750), (9, 264250), (10, 237825), (14, 169875), (15, 158550), (18, 132125), (21, 113250), (25, 95130), (30, 79275), (35, 67950), (42, 56625), (45, 52850), (50, 47565), (63, 37750), (70, 33975), (75, 31710), (90, 26425), (105, 22650), (125, 19026), (126, 18875), (150, 15855), (151, 15750), (175, 13590), (210, 11325), (225, 10570), (250, 9513), (302, 7875), (315, 7550), (350, 6795), (375, 6342), (450, 5285), (453, 5250), (525, 4530), (630, 3775), (750, 3171), (755, 3150), (875, 2718), (906, 2625), (1050, 2265), (1057, 2250), (1125, 2114), (1359, 1750), (1510, 1575)]