101156100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 308313600

約数和(自身を除く): 207157500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 93, 100, 124, 146, 149, 150, 155, 186, 219, 292, 298, 300, 310, 365, 372, 438, 447, 465, 596, 620, 730, 745, 775, 876, 894, 930, 1095, 1460, 1490, 1550, 1788, 1825, 1860, 2190, 2235, 2263, 2325, 2980, 3100, 3650, 3725, 4380, 4470, 4526, 4619, 4650, 5475, 6789, 7300, 7450, 8940, 9052, 9238, 9300, 10877, 10950, 11175, 11315, 13578, 13857, 14900, 18476, 21754, 21900, 22350, 22630, 23095, 27156, 27714, 32631, 33945, 43508, 44700, 45260, 46190, 54385, 55428, 56575, 65262, 67890, 69285, 92380, 108770, 113150, 115475, 130524, 135780, 138570, 163155, 169725, 217540, 226300, 230950, 271925, 277140, 326310, 337187, 339450, 346425, 461900, 543850, 652620, 674374, 678900, 692850, 815775, 1011561, 1087700, 1348748, 1385700, 1631550, 1685935, 2023122, 3263100, 3371870, 4046244, 5057805, 6743740, 8429675, 10115610, 16859350, 20231220, 25289025, 33718700, 50578050, 101156100]

約数ペア:

[(1, 101156100), (2, 50578050), (3, 33718700), (4, 25289025), (5, 20231220), (6, 16859350), (10, 10115610), (12, 8429675), (15, 6743740), (20, 5057805), (25, 4046244), (30, 3371870), (31, 3263100), (50, 2023122), (60, 1685935), (62, 1631550), (73, 1385700), (75, 1348748), (93, 1087700), (100, 1011561), (124, 815775), (146, 692850), (149, 678900), (150, 674374), (155, 652620), (186, 543850), (219, 461900), (292, 346425), (298, 339450), (300, 337187), (310, 326310), (365, 277140), (372, 271925), (438, 230950), (447, 226300), (465, 217540), (596, 169725), (620, 163155), (730, 138570), (745, 135780), (775, 130524), (876, 115475), (894, 113150), (930, 108770), (1095, 92380), (1460, 69285), (1490, 67890), (1550, 65262), (1788, 56575), (1825, 55428), (1860, 54385), (2190, 46190), (2235, 45260), (2263, 44700), (2325, 43508), (2980, 33945), (3100, 32631), (3650, 27714), (3725, 27156), (4380, 23095), (4470, 22630), (4526, 22350), (4619, 21900), (4650, 21754), (5475, 18476), (6789, 14900), (7300, 13857), (7450, 13578), (8940, 11315), (9052, 11175), (9238, 10950), (9300, 10877)]