641610450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36559}}^1$

素因数の和:36593

約数の個数: 96

約数和(自身を含む): 1904044800

約数和(自身を除く): 1262434350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 17550, 36559, 73118, 109677, 182795, 219354, 329031, 365590, 475267, 548385, 658062, 913975, 950534, 987093, 1096770, 1425801, 1645155, 1827950, 1974186, 2376335, 2741925, 2851602, 3290310, 4277403, 4752670, 4935465, 5483850, 7129005, 8225775, 8554806, 9870930, 11881675, 12832209, 14258010, 16451550, 21387015, 23763350, 24677325, 25664418, 35645025, 42774030, 49354650, 64161045, 71290050, 106935075, 128322090, 213870150, 320805225, 641610450]

約数ペア:

[(1, 641610450), (2, 320805225), (3, 213870150), (5, 128322090), (6, 106935075), (9, 71290050), (10, 64161045), (13, 49354650), (15, 42774030), (18, 35645025), (25, 25664418), (26, 24677325), (27, 23763350), (30, 21387015), (39, 16451550), (45, 14258010), (50, 12832209), (54, 11881675), (65, 9870930), (75, 8554806), (78, 8225775), (90, 7129005), (117, 5483850), (130, 4935465), (135, 4752670), (150, 4277403), (195, 3290310), (225, 2851602), (234, 2741925), (270, 2376335), (325, 1974186), (351, 1827950), (390, 1645155), (450, 1425801), (585, 1096770), (650, 987093), (675, 950534), (702, 913975), (975, 658062), (1170, 548385), (1350, 475267), (1755, 365590), (1950, 329031), (2925, 219354), (3510, 182795), (5850, 109677), (8775, 73118), (17550, 36559)]