136516680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 457640820

約数和(自身を除く): 321124140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 277, 296, 333, 360, 370, 444, 554, 555, 666, 740, 831, 888, 1108, 1110, 1332, 1369, 1385, 1480, 1662, 1665, 2216, 2220, 2493, 2664, 2738, 2770, 3324, 3330, 4107, 4155, 4440, 4986, 5476, 5540, 6648, 6660, 6845, 8214, 8310, 9972, 10249, 10952, 11080, 12321, 12465, 13320, 13690, 16428, 16620, 19944, 20498, 20535, 24642, 24930, 27380, 30747, 32856, 33240, 40996, 41070, 49284, 49860, 51245, 54760, 61494, 61605, 81992, 82140, 92241, 98568, 99720, 102490, 122988, 123210, 153735, 164280, 184482, 204980, 245976, 246420, 307470, 368964, 379213, 409960, 461205, 492840, 614940, 737928, 758426, 922410, 1137639, 1229880, 1516852, 1844820, 1896065, 2275278, 3033704, 3412917, 3689640, 3792130, 4550556, 5688195, 6825834, 7584260, 9101112, 11376390, 13651668, 15168520, 17064585, 22752780, 27303336, 34129170, 45505560, 68258340, 136516680]

約数ペア:

[(1, 136516680), (2, 68258340), (3, 45505560), (4, 34129170), (5, 27303336), (6, 22752780), (8, 17064585), (9, 15168520), (10, 13651668), (12, 11376390), (15, 9101112), (18, 7584260), (20, 6825834), (24, 5688195), (30, 4550556), (36, 3792130), (37, 3689640), (40, 3412917), (45, 3033704), (60, 2275278), (72, 1896065), (74, 1844820), (90, 1516852), (111, 1229880), (120, 1137639), (148, 922410), (180, 758426), (185, 737928), (222, 614940), (277, 492840), (296, 461205), (333, 409960), (360, 379213), (370, 368964), (444, 307470), (554, 246420), (555, 245976), (666, 204980), (740, 184482), (831, 164280), (888, 153735), (1108, 123210), (1110, 122988), (1332, 102490), (1369, 99720), (1385, 98568), (1480, 92241), (1662, 82140), (1665, 81992), (2216, 61605), (2220, 61494), (2493, 54760), (2664, 51245), (2738, 49860), (2770, 49284), (3324, 41070), (3330, 40996), (4107, 33240), (4155, 32856), (4440, 30747), (4986, 27380), (5476, 24930), (5540, 24642), (6648, 20535), (6660, 20498), (6845, 19944), (8214, 16620), (8310, 16428), (9972, 13690), (10249, 13320), (10952, 12465), (11080, 12321)]