37691820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 122653440

約数和(自身を除く): 84961620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 103, 107, 114, 171, 180, 190, 206, 214, 228, 285, 309, 321, 342, 380, 412, 428, 515, 535, 570, 618, 642, 684, 855, 927, 963, 1030, 1070, 1140, 1236, 1284, 1545, 1605, 1710, 1854, 1926, 1957, 2033, 2060, 2140, 3090, 3210, 3420, 3708, 3852, 3914, 4066, 4635, 4815, 5871, 6099, 6180, 6420, 7828, 8132, 9270, 9630, 9785, 10165, 11021, 11742, 12198, 17613, 18297, 18540, 19260, 19570, 20330, 22042, 23484, 24396, 29355, 30495, 33063, 35226, 36594, 39140, 40660, 44084, 55105, 58710, 60990, 66126, 70452, 73188, 88065, 91485, 99189, 110210, 117420, 121980, 132252, 165315, 176130, 182970, 198378, 209399, 220420, 330630, 352260, 365940, 396756, 418798, 495945, 628197, 661260, 837596, 991890, 1046995, 1256394, 1884591, 1983780, 2093990, 2512788, 3140985, 3769182, 4187980, 6281970, 7538364, 9422955, 12563940, 18845910, 37691820]

約数ペア:

[(1, 37691820), (2, 18845910), (3, 12563940), (4, 9422955), (5, 7538364), (6, 6281970), (9, 4187980), (10, 3769182), (12, 3140985), (15, 2512788), (18, 2093990), (19, 1983780), (20, 1884591), (30, 1256394), (36, 1046995), (38, 991890), (45, 837596), (57, 661260), (60, 628197), (76, 495945), (90, 418798), (95, 396756), (103, 365940), (107, 352260), (114, 330630), (171, 220420), (180, 209399), (190, 198378), (206, 182970), (214, 176130), (228, 165315), (285, 132252), (309, 121980), (321, 117420), (342, 110210), (380, 99189), (412, 91485), (428, 88065), (515, 73188), (535, 70452), (570, 66126), (618, 60990), (642, 58710), (684, 55105), (855, 44084), (927, 40660), (963, 39140), (1030, 36594), (1070, 35226), (1140, 33063), (1236, 30495), (1284, 29355), (1545, 24396), (1605, 23484), (1710, 22042), (1854, 20330), (1926, 19570), (1957, 19260), (2033, 18540), (2060, 18297), (2140, 17613), (3090, 12198), (3210, 11742), (3420, 11021), (3708, 10165), (3852, 9785), (3914, 9630), (4066, 9270), (4635, 8132), (4815, 7828), (5871, 6420), (6099, 6180)]