40140900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{14867}}^1$

素因数の和:14890

約数の個数: 72

約数和(自身を含む): 129054240

約数和(自身を除く): 88913340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 14867, 29734, 44601, 59468, 74335, 89202, 133803, 148670, 178404, 223005, 267606, 297340, 371675, 401409, 446010, 535212, 669015, 743350, 802818, 892020, 1115025, 1338030, 1486700, 1605636, 2007045, 2230050, 2676060, 3345075, 4014090, 4460100, 6690150, 8028180, 10035225, 13380300, 20070450, 40140900]

約数ペア:

[(1, 40140900), (2, 20070450), (3, 13380300), (4, 10035225), (5, 8028180), (6, 6690150), (9, 4460100), (10, 4014090), (12, 3345075), (15, 2676060), (18, 2230050), (20, 2007045), (25, 1605636), (27, 1486700), (30, 1338030), (36, 1115025), (45, 892020), (50, 802818), (54, 743350), (60, 669015), (75, 535212), (90, 446010), (100, 401409), (108, 371675), (135, 297340), (150, 267606), (180, 223005), (225, 178404), (270, 148670), (300, 133803), (450, 89202), (540, 74335), (675, 59468), (900, 44601), (1350, 29734), (2700, 14867)]