8747700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 27269088

約数和(自身を除く): 18521388

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, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2243, 3900, 4486, 6729, 8972, 11215, 13458, 22430, 26916, 29159, 33645, 44860, 56075, 58318, 67290, 87477, 112150, 116636, 134580, 145795, 168225, 174954, 224300, 291590, 336450, 349908, 437385, 583180, 672900, 728975, 874770, 1457950, 1749540, 2186925, 2915900, 4373850, 8747700]

約数ペア:

[(1, 8747700), (2, 4373850), (3, 2915900), (4, 2186925), (5, 1749540), (6, 1457950), (10, 874770), (12, 728975), (13, 672900), (15, 583180), (20, 437385), (25, 349908), (26, 336450), (30, 291590), (39, 224300), (50, 174954), (52, 168225), (60, 145795), (65, 134580), (75, 116636), (78, 112150), (100, 87477), (130, 67290), (150, 58318), (156, 56075), (195, 44860), (260, 33645), (300, 29159), (325, 26916), (390, 22430), (650, 13458), (780, 11215), (975, 8972), (1300, 6729), (1950, 4486), (2243, 3900)]