141278580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 120

約数和(自身を含む): 455367528

約数和(自身を除く): 314088948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2357, 2997, 3330, 3996, 4714, 4995, 5994, 6660, 7071, 9428, 9990, 11785, 11988, 14142, 14985, 19980, 21213, 23570, 28284, 29970, 35355, 42426, 47140, 59940, 63639, 70710, 84852, 87209, 106065, 127278, 141420, 174418, 190917, 212130, 254556, 261627, 318195, 348836, 381834, 424260, 436045, 523254, 636390, 763668, 784881, 872090, 954585, 1046508, 1272780, 1308135, 1569762, 1744180, 1909170, 2354643, 2616270, 3139524, 3818340, 3924405, 4709286, 5232540, 7063929, 7848810, 9418572, 11773215, 14127858, 15697620, 23546430, 28255716, 35319645, 47092860, 70639290, 141278580]

約数ペア:

[(1, 141278580), (2, 70639290), (3, 47092860), (4, 35319645), (5, 28255716), (6, 23546430), (9, 15697620), (10, 14127858), (12, 11773215), (15, 9418572), (18, 7848810), (20, 7063929), (27, 5232540), (30, 4709286), (36, 3924405), (37, 3818340), (45, 3139524), (54, 2616270), (60, 2354643), (74, 1909170), (81, 1744180), (90, 1569762), (108, 1308135), (111, 1272780), (135, 1046508), (148, 954585), (162, 872090), (180, 784881), (185, 763668), (222, 636390), (270, 523254), (324, 436045), (333, 424260), (370, 381834), (405, 348836), (444, 318195), (540, 261627), (555, 254556), (666, 212130), (740, 190917), (810, 174418), (999, 141420), (1110, 127278), (1332, 106065), (1620, 87209), (1665, 84852), (1998, 70710), (2220, 63639), (2357, 59940), (2997, 47140), (3330, 42426), (3996, 35355), (4714, 29970), (4995, 28284), (5994, 23570), (6660, 21213), (7071, 19980), (9428, 14985), (9990, 14142), (11785, 11988)]