824850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 2499840

約数和(自身を除く): 1674990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 47, 50, 54, 65, 75, 78, 90, 94, 117, 130, 135, 141, 150, 195, 225, 234, 235, 270, 282, 325, 351, 390, 423, 450, 470, 585, 611, 650, 675, 702, 705, 846, 975, 1170, 1175, 1222, 1269, 1350, 1410, 1755, 1833, 1950, 2115, 2350, 2538, 2925, 3055, 3510, 3525, 3666, 4230, 5499, 5850, 6110, 6345, 7050, 8775, 9165, 10575, 10998, 12690, 15275, 16497, 17550, 18330, 21150, 27495, 30550, 31725, 32994, 45825, 54990, 63450, 82485, 91650, 137475, 164970, 274950, 412425, 824850]

約数ペア:

[(1, 824850), (2, 412425), (3, 274950), (5, 164970), (6, 137475), (9, 91650), (10, 82485), (13, 63450), (15, 54990), (18, 45825), (25, 32994), (26, 31725), (27, 30550), (30, 27495), (39, 21150), (45, 18330), (47, 17550), (50, 16497), (54, 15275), (65, 12690), (75, 10998), (78, 10575), (90, 9165), (94, 8775), (117, 7050), (130, 6345), (135, 6110), (141, 5850), (150, 5499), (195, 4230), (225, 3666), (234, 3525), (235, 3510), (270, 3055), (282, 2925), (325, 2538), (351, 2350), (390, 2115), (423, 1950), (450, 1833), (470, 1755), (585, 1410), (611, 1350), (650, 1269), (675, 1222), (702, 1175), (705, 1170), (846, 975)]