190528650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32569}}^1$

素因数の和:32600

約数の個数: 72

約数和(自身を含む): 551279820

約数和(自身を除く): 360751170

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, 5850, 32569, 65138, 97707, 162845, 195414, 293121, 325690, 423397, 488535, 586242, 814225, 846794, 977070, 1270191, 1465605, 1628450, 2116985, 2442675, 2540382, 2931210, 3810573, 4233970, 4885350, 6350955, 7328025, 7621146, 10584925, 12701910, 14656050, 19052865, 21169850, 31754775, 38105730, 63509550, 95264325, 190528650]

約数ペア:

[(1, 190528650), (2, 95264325), (3, 63509550), (5, 38105730), (6, 31754775), (9, 21169850), (10, 19052865), (13, 14656050), (15, 12701910), (18, 10584925), (25, 7621146), (26, 7328025), (30, 6350955), (39, 4885350), (45, 4233970), (50, 3810573), (65, 2931210), (75, 2540382), (78, 2442675), (90, 2116985), (117, 1628450), (130, 1465605), (150, 1270191), (195, 977070), (225, 846794), (234, 814225), (325, 586242), (390, 488535), (450, 423397), (585, 325690), (650, 293121), (975, 195414), (1170, 162845), (1950, 97707), (2925, 65138), (5850, 32569)]