230998680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5303}}^1$

素因数の和:5342

約数の個数: 144

約数和(自身を含む): 825355440

約数和(自身を除く): 594356760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5303, 5445, 7260, 8712, 10606, 10890, 14520, 15909, 21212, 21780, 26515, 31818, 42424, 43560, 47727, 53030, 58333, 63636, 79545, 95454, 106060, 116666, 127272, 159090, 174999, 190908, 212120, 233332, 238635, 291665, 318180, 349998, 381816, 466664, 477270, 524997, 583330, 636360, 641663, 699996, 874995, 954540, 1049994, 1166660, 1283326, 1399992, 1749990, 1909080, 1924989, 2099988, 2333320, 2566652, 2624985, 3208315, 3499980, 3849978, 4199976, 5133304, 5249970, 5774967, 6416630, 6999960, 7699956, 9624945, 10499940, 11549934, 12833260, 15399912, 19249890, 20999880, 23099868, 25666520, 28874835, 38499780, 46199736, 57749670, 76999560, 115499340, 230998680]

約数ペア:

[(1, 230998680), (2, 115499340), (3, 76999560), (4, 57749670), (5, 46199736), (6, 38499780), (8, 28874835), (9, 25666520), (10, 23099868), (11, 20999880), (12, 19249890), (15, 15399912), (18, 12833260), (20, 11549934), (22, 10499940), (24, 9624945), (30, 7699956), (33, 6999960), (36, 6416630), (40, 5774967), (44, 5249970), (45, 5133304), (55, 4199976), (60, 3849978), (66, 3499980), (72, 3208315), (88, 2624985), (90, 2566652), (99, 2333320), (110, 2099988), (120, 1924989), (121, 1909080), (132, 1749990), (165, 1399992), (180, 1283326), (198, 1166660), (220, 1049994), (242, 954540), (264, 874995), (330, 699996), (360, 641663), (363, 636360), (396, 583330), (440, 524997), (484, 477270), (495, 466664), (605, 381816), (660, 349998), (726, 318180), (792, 291665), (968, 238635), (990, 233332), (1089, 212120), (1210, 190908), (1320, 174999), (1452, 159090), (1815, 127272), (1980, 116666), (2178, 106060), (2420, 95454), (2904, 79545), (3630, 63636), (3960, 58333), (4356, 53030), (4840, 47727), (5303, 43560), (5445, 42424), (7260, 31818), (8712, 26515), (10606, 21780), (10890, 21212), (14520, 15909)]