190507050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1628

約数の個数: 72

約数和(自身を含む): 513776640

約数和(自身を除く): 323269590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 450, 662, 993, 1279, 1655, 1986, 2558, 2979, 3310, 3837, 4965, 5958, 6395, 7674, 8275, 9930, 11511, 12790, 14895, 16550, 19185, 23022, 24825, 29790, 31975, 38370, 49650, 57555, 63950, 74475, 95925, 115110, 148950, 191850, 287775, 423349, 575550, 846698, 1270047, 2116745, 2540094, 3810141, 4233490, 6350235, 7620282, 10583725, 12700470, 19050705, 21167450, 31751175, 38101410, 63502350, 95253525, 190507050]

約数ペア:

[(1, 190507050), (2, 95253525), (3, 63502350), (5, 38101410), (6, 31751175), (9, 21167450), (10, 19050705), (15, 12700470), (18, 10583725), (25, 7620282), (30, 6350235), (45, 4233490), (50, 3810141), (75, 2540094), (90, 2116745), (150, 1270047), (225, 846698), (331, 575550), (450, 423349), (662, 287775), (993, 191850), (1279, 148950), (1655, 115110), (1986, 95925), (2558, 74475), (2979, 63950), (3310, 57555), (3837, 49650), (4965, 38370), (5958, 31975), (6395, 29790), (7674, 24825), (8275, 23022), (9930, 19185), (11511, 16550), (12790, 14895)]