4921800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 16457280

約数和(自身を除く): 11535480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 631, 650, 780, 975, 1262, 1300, 1560, 1893, 1950, 2524, 2600, 3155, 3786, 3900, 5048, 6310, 7572, 7800, 8203, 9465, 12620, 15144, 15775, 16406, 18930, 24609, 25240, 31550, 32812, 37860, 41015, 47325, 49218, 63100, 65624, 75720, 82030, 94650, 98436, 123045, 126200, 164060, 189300, 196872, 205075, 246090, 328120, 378600, 410150, 492180, 615225, 820300, 984360, 1230450, 1640600, 2460900, 4921800]

約数ペア:

[(1, 4921800), (2, 2460900), (3, 1640600), (4, 1230450), (5, 984360), (6, 820300), (8, 615225), (10, 492180), (12, 410150), (13, 378600), (15, 328120), (20, 246090), (24, 205075), (25, 196872), (26, 189300), (30, 164060), (39, 126200), (40, 123045), (50, 98436), (52, 94650), (60, 82030), (65, 75720), (75, 65624), (78, 63100), (100, 49218), (104, 47325), (120, 41015), (130, 37860), (150, 32812), (156, 31550), (195, 25240), (200, 24609), (260, 18930), (300, 16406), (312, 15775), (325, 15144), (390, 12620), (520, 9465), (600, 8203), (631, 7800), (650, 7572), (780, 6310), (975, 5048), (1262, 3900), (1300, 3786), (1560, 3155), (1893, 2600), (1950, 2524)]