100313880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20389}}^1$

素因数の和:20444

約数の個数: 64

約数和(自身を含む): 308296800

約数和(自身を除く): 207982920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 203890, 244668, 305835, 407780, 489336, 611670, 815560, 835949, 1223340, 1671898, 2446680, 2507847, 3343796, 4179745, 5015694, 6687592, 8359490, 10031388, 12539235, 16718980, 20062776, 25078470, 33437960, 50156940, 100313880]

約数ペア:

[(1, 100313880), (2, 50156940), (3, 33437960), (4, 25078470), (5, 20062776), (6, 16718980), (8, 12539235), (10, 10031388), (12, 8359490), (15, 6687592), (20, 5015694), (24, 4179745), (30, 3343796), (40, 2507847), (41, 2446680), (60, 1671898), (82, 1223340), (120, 835949), (123, 815560), (164, 611670), (205, 489336), (246, 407780), (328, 305835), (410, 244668), (492, 203890), (615, 163112), (820, 122334), (984, 101945), (1230, 81556), (1640, 61167), (2460, 40778), (4920, 20389)]