71994150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3175

約数の個数: 96

約数和(自身を含む): 210120480

約数和(自身を除く): 138126330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 3137, 3825, 4590, 6274, 7650, 9411, 11475, 15685, 18822, 22950, 28233, 31370, 47055, 53329, 56466, 78425, 84699, 94110, 106658, 141165, 156850, 159987, 169398, 235275, 266645, 282330, 319974, 423495, 470550, 479961, 533290, 705825, 799935, 846990, 959922, 1333225, 1411650, 1439883, 1599870, 2117475, 2399805, 2666450, 2879766, 3999675, 4234950, 4799610, 7199415, 7999350, 11999025, 14398830, 23998050, 35997075, 71994150]

約数ペア:

[(1, 71994150), (2, 35997075), (3, 23998050), (5, 14398830), (6, 11999025), (9, 7999350), (10, 7199415), (15, 4799610), (17, 4234950), (18, 3999675), (25, 2879766), (27, 2666450), (30, 2399805), (34, 2117475), (45, 1599870), (50, 1439883), (51, 1411650), (54, 1333225), (75, 959922), (85, 846990), (90, 799935), (102, 705825), (135, 533290), (150, 479961), (153, 470550), (170, 423495), (225, 319974), (255, 282330), (270, 266645), (306, 235275), (425, 169398), (450, 159987), (459, 156850), (510, 141165), (675, 106658), (765, 94110), (850, 84699), (918, 78425), (1275, 56466), (1350, 53329), (1530, 47055), (2295, 31370), (2550, 28233), (3137, 22950), (3825, 18822), (4590, 15685), (6274, 11475), (7650, 9411)]