2182050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 6330324

約数和(自身を除く): 4148274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 373, 390, 450, 585, 650, 746, 975, 1119, 1170, 1865, 1950, 2238, 2925, 3357, 3730, 4849, 5595, 5850, 6714, 9325, 9698, 11190, 14547, 16785, 18650, 24245, 27975, 29094, 33570, 43641, 48490, 55950, 72735, 83925, 87282, 121225, 145470, 167850, 218205, 242450, 363675, 436410, 727350, 1091025, 2182050]

約数ペア:

[(1, 2182050), (2, 1091025), (3, 727350), (5, 436410), (6, 363675), (9, 242450), (10, 218205), (13, 167850), (15, 145470), (18, 121225), (25, 87282), (26, 83925), (30, 72735), (39, 55950), (45, 48490), (50, 43641), (65, 33570), (75, 29094), (78, 27975), (90, 24245), (117, 18650), (130, 16785), (150, 14547), (195, 11190), (225, 9698), (234, 9325), (325, 6714), (373, 5850), (390, 5595), (450, 4849), (585, 3730), (650, 3357), (746, 2925), (975, 2238), (1119, 1950), (1170, 1865)]