634800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^2$

素因数の和:67

約数の個数: 90

約数和(自身を含む): 2125732

約数和(自身を除く): 1490932

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 529, 552, 575, 600, 690, 920, 1058, 1104, 1150, 1200, 1380, 1587, 1725, 1840, 2116, 2300, 2645, 2760, 3174, 3450, 4232, 4600, 5290, 5520, 6348, 6900, 7935, 8464, 9200, 10580, 12696, 13225, 13800, 15870, 21160, 25392, 26450, 27600, 31740, 39675, 42320, 52900, 63480, 79350, 105800, 126960, 158700, 211600, 317400, 634800]

約数ペア:

[(1, 634800), (2, 317400), (3, 211600), (4, 158700), (5, 126960), (6, 105800), (8, 79350), (10, 63480), (12, 52900), (15, 42320), (16, 39675), (20, 31740), (23, 27600), (24, 26450), (25, 25392), (30, 21160), (40, 15870), (46, 13800), (48, 13225), (50, 12696), (60, 10580), (69, 9200), (75, 8464), (80, 7935), (92, 6900), (100, 6348), (115, 5520), (120, 5290), (138, 4600), (150, 4232), (184, 3450), (200, 3174), (230, 2760), (240, 2645), (276, 2300), (300, 2116), (345, 1840), (368, 1725), (400, 1587), (460, 1380), (529, 1200), (552, 1150), (575, 1104), (600, 1058), (690, 920)]