1909633500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9101

約数の個数: 144

約数和(自身を含む): 6153114240

約数和(自身を除く): 4243480740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 125, 141, 150, 180, 188, 225, 235, 250, 282, 300, 375, 423, 450, 470, 500, 564, 705, 750, 846, 900, 940, 1125, 1175, 1410, 1500, 1692, 2115, 2250, 2350, 2820, 3525, 4230, 4500, 4700, 5875, 7050, 8460, 9029, 10575, 11750, 14100, 17625, 18058, 21150, 23500, 27087, 35250, 36116, 42300, 45145, 52875, 54174, 70500, 81261, 90290, 105750, 108348, 135435, 162522, 180580, 211500, 225725, 270870, 325044, 406305, 424363, 451450, 541740, 677175, 812610, 848726, 902900, 1128625, 1273089, 1354350, 1625220, 1697452, 2031525, 2121815, 2257250, 2546178, 2708700, 3385875, 3819267, 4063050, 4243630, 4514500, 5092356, 6365445, 6771750, 7638534, 8126100, 8487260, 10157625, 10609075, 12730890, 13543500, 15277068, 19096335, 20315250, 21218150, 25461780, 31827225, 38192670, 40630500, 42436300, 53045375, 63654450, 76385340, 95481675, 106090750, 127308900, 159136125, 190963350, 212181500, 318272250, 381926700, 477408375, 636544500, 954816750, 1909633500]

約数ペア:

[(1, 1909633500), (2, 954816750), (3, 636544500), (4, 477408375), (5, 381926700), (6, 318272250), (9, 212181500), (10, 190963350), (12, 159136125), (15, 127308900), (18, 106090750), (20, 95481675), (25, 76385340), (30, 63654450), (36, 53045375), (45, 42436300), (47, 40630500), (50, 38192670), (60, 31827225), (75, 25461780), (90, 21218150), (94, 20315250), (100, 19096335), (125, 15277068), (141, 13543500), (150, 12730890), (180, 10609075), (188, 10157625), (225, 8487260), (235, 8126100), (250, 7638534), (282, 6771750), (300, 6365445), (375, 5092356), (423, 4514500), (450, 4243630), (470, 4063050), (500, 3819267), (564, 3385875), (705, 2708700), (750, 2546178), (846, 2257250), (900, 2121815), (940, 2031525), (1125, 1697452), (1175, 1625220), (1410, 1354350), (1500, 1273089), (1692, 1128625), (2115, 902900), (2250, 848726), (2350, 812610), (2820, 677175), (3525, 541740), (4230, 451450), (4500, 424363), (4700, 406305), (5875, 325044), (7050, 270870), (8460, 225725), (9029, 211500), (10575, 180580), (11750, 162522), (14100, 135435), (17625, 108348), (18058, 105750), (21150, 90290), (23500, 81261), (27087, 70500), (35250, 54174), (36116, 52875), (42300, 45145)]