90361872

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 278256000

約数和(自身を除く): 187894128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 101, 108, 109, 114, 144, 152, 171, 202, 216, 218, 228, 303, 304, 327, 342, 404, 432, 436, 456, 513, 606, 654, 684, 808, 872, 909, 912, 981, 1026, 1212, 1308, 1368, 1616, 1744, 1818, 1919, 1962, 2052, 2071, 2424, 2616, 2727, 2736, 2943, 3636, 3838, 3924, 4104, 4142, 4848, 5232, 5454, 5757, 5886, 6213, 7272, 7676, 7848, 8208, 8284, 10908, 11009, 11514, 11772, 12426, 14544, 15352, 15696, 16568, 17271, 18639, 21816, 22018, 23028, 23544, 24852, 30704, 33027, 33136, 34542, 37278, 43632, 44036, 46056, 47088, 49704, 51813, 55917, 66054, 69084, 74556, 88072, 92112, 99081, 99408, 103626, 111834, 132108, 138168, 149112, 176144, 198162, 207252, 209171, 223668, 264216, 276336, 297243, 298224, 396324, 414504, 418342, 447336, 528432, 594486, 627513, 792648, 829008, 836684, 894672, 1188972, 1255026, 1585296, 1673368, 1882539, 2377944, 2510052, 3346736, 3765078, 4755888, 5020104, 5647617, 7530156, 10040208, 11295234, 15060312, 22590468, 30120624, 45180936, 90361872]

約数ペア:

[(1, 90361872), (2, 45180936), (3, 30120624), (4, 22590468), (6, 15060312), (8, 11295234), (9, 10040208), (12, 7530156), (16, 5647617), (18, 5020104), (19, 4755888), (24, 3765078), (27, 3346736), (36, 2510052), (38, 2377944), (48, 1882539), (54, 1673368), (57, 1585296), (72, 1255026), (76, 1188972), (101, 894672), (108, 836684), (109, 829008), (114, 792648), (144, 627513), (152, 594486), (171, 528432), (202, 447336), (216, 418342), (218, 414504), (228, 396324), (303, 298224), (304, 297243), (327, 276336), (342, 264216), (404, 223668), (432, 209171), (436, 207252), (456, 198162), (513, 176144), (606, 149112), (654, 138168), (684, 132108), (808, 111834), (872, 103626), (909, 99408), (912, 99081), (981, 92112), (1026, 88072), (1212, 74556), (1308, 69084), (1368, 66054), (1616, 55917), (1744, 51813), (1818, 49704), (1919, 47088), (1962, 46056), (2052, 44036), (2071, 43632), (2424, 37278), (2616, 34542), (2727, 33136), (2736, 33027), (2943, 30704), (3636, 24852), (3838, 23544), (3924, 23028), (4104, 22018), (4142, 21816), (4848, 18639), (5232, 17271), (5454, 16568), (5757, 15696), (5886, 15352), (6213, 14544), (7272, 12426), (7676, 11772), (7848, 11514), (8208, 11009), (8284, 10908)]