38749860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 122330880

約数和(自身を除く): 83581020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 983, 1095, 1314, 1460, 1966, 1971, 2190, 2628, 2949, 3285, 3932, 3942, 4380, 4915, 5898, 6570, 7884, 8847, 9830, 9855, 11796, 13140, 14745, 17694, 19660, 19710, 26541, 29490, 35388, 39420, 44235, 53082, 58980, 71759, 88470, 106164, 132705, 143518, 176940, 215277, 265410, 287036, 358795, 430554, 530820, 645831, 717590, 861108, 1076385, 1291662, 1435180, 1937493, 2152770, 2583324, 3229155, 3874986, 4305540, 6458310, 7749972, 9687465, 12916620, 19374930, 38749860]

約数ペア:

[(1, 38749860), (2, 19374930), (3, 12916620), (4, 9687465), (5, 7749972), (6, 6458310), (9, 4305540), (10, 3874986), (12, 3229155), (15, 2583324), (18, 2152770), (20, 1937493), (27, 1435180), (30, 1291662), (36, 1076385), (45, 861108), (54, 717590), (60, 645831), (73, 530820), (90, 430554), (108, 358795), (135, 287036), (146, 265410), (180, 215277), (219, 176940), (270, 143518), (292, 132705), (365, 106164), (438, 88470), (540, 71759), (657, 58980), (730, 53082), (876, 44235), (983, 39420), (1095, 35388), (1314, 29490), (1460, 26541), (1966, 19710), (1971, 19660), (2190, 17694), (2628, 14745), (2949, 13140), (3285, 11796), (3932, 9855), (3942, 9830), (4380, 8847), (4915, 7884), (5898, 6570)]