19732050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3404

約数の個数: 72

約数和(自身を含む): 57108324

約数和(自身を除く): 37376274

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, 390, 450, 585, 650, 975, 1170, 1950, 2925, 3373, 5850, 6746, 10119, 16865, 20238, 30357, 33730, 43849, 50595, 60714, 84325, 87698, 101190, 131547, 151785, 168650, 219245, 252975, 263094, 303570, 394641, 438490, 505950, 657735, 758925, 789282, 1096225, 1315470, 1517850, 1973205, 2192450, 3288675, 3946410, 6577350, 9866025, 19732050]

約数ペア:

[(1, 19732050), (2, 9866025), (3, 6577350), (5, 3946410), (6, 3288675), (9, 2192450), (10, 1973205), (13, 1517850), (15, 1315470), (18, 1096225), (25, 789282), (26, 758925), (30, 657735), (39, 505950), (45, 438490), (50, 394641), (65, 303570), (75, 263094), (78, 252975), (90, 219245), (117, 168650), (130, 151785), (150, 131547), (195, 101190), (225, 87698), (234, 84325), (325, 60714), (390, 50595), (450, 43849), (585, 33730), (650, 30357), (975, 20238), (1170, 16865), (1950, 10119), (2925, 6746), (3373, 5850)]