84974940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4308

約数の個数: 96

約数和(自身を含む): 271575360

約数和(自身を除く): 186600420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4253, 4995, 6660, 8506, 9990, 12759, 17012, 19980, 21265, 25518, 38277, 42530, 51036, 63795, 76554, 85060, 114831, 127590, 153108, 157361, 191385, 229662, 255180, 314722, 382770, 459324, 472083, 574155, 629444, 765540, 786805, 944166, 1148310, 1416249, 1573610, 1888332, 2296620, 2360415, 2832498, 3147220, 4248747, 4720830, 5664996, 7081245, 8497494, 9441660, 14162490, 16994988, 21243735, 28324980, 42487470, 84974940]

約数ペア:

[(1, 84974940), (2, 42487470), (3, 28324980), (4, 21243735), (5, 16994988), (6, 14162490), (9, 9441660), (10, 8497494), (12, 7081245), (15, 5664996), (18, 4720830), (20, 4248747), (27, 3147220), (30, 2832498), (36, 2360415), (37, 2296620), (45, 1888332), (54, 1573610), (60, 1416249), (74, 1148310), (90, 944166), (108, 786805), (111, 765540), (135, 629444), (148, 574155), (180, 472083), (185, 459324), (222, 382770), (270, 314722), (333, 255180), (370, 229662), (444, 191385), (540, 157361), (555, 153108), (666, 127590), (740, 114831), (999, 85060), (1110, 76554), (1332, 63795), (1665, 51036), (1998, 42530), (2220, 38277), (3330, 25518), (3996, 21265), (4253, 19980), (4995, 17012), (6660, 12759), (8506, 9990)]