289306200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2423}}^1$

素因数の和:2641

約数の個数: 96

約数和(自身を含む): 901728000

約数和(自身を除く): 612421800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 199, 200, 300, 398, 597, 600, 796, 995, 1194, 1592, 1990, 2388, 2423, 2985, 3980, 4776, 4846, 4975, 5970, 7269, 7960, 9692, 9950, 11940, 12115, 14538, 14925, 19384, 19900, 23880, 24230, 29076, 29850, 36345, 39800, 48460, 58152, 59700, 60575, 72690, 96920, 119400, 121150, 145380, 181725, 242300, 290760, 363450, 482177, 484600, 726900, 964354, 1446531, 1453800, 1928708, 2410885, 2893062, 3857416, 4821770, 5786124, 7232655, 9643540, 11572248, 12054425, 14465310, 19287080, 24108850, 28930620, 36163275, 48217700, 57861240, 72326550, 96435400, 144653100, 289306200]

約数ペア:

[(1, 289306200), (2, 144653100), (3, 96435400), (4, 72326550), (5, 57861240), (6, 48217700), (8, 36163275), (10, 28930620), (12, 24108850), (15, 19287080), (20, 14465310), (24, 12054425), (25, 11572248), (30, 9643540), (40, 7232655), (50, 5786124), (60, 4821770), (75, 3857416), (100, 2893062), (120, 2410885), (150, 1928708), (199, 1453800), (200, 1446531), (300, 964354), (398, 726900), (597, 484600), (600, 482177), (796, 363450), (995, 290760), (1194, 242300), (1592, 181725), (1990, 145380), (2388, 121150), (2423, 119400), (2985, 96920), (3980, 72690), (4776, 60575), (4846, 59700), (4975, 58152), (5970, 48460), (7269, 39800), (7960, 36345), (9692, 29850), (9950, 29076), (11940, 24230), (12115, 23880), (14538, 19900), (14925, 19384)]