91841250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 80

約数和(自身を含む): 241797600

約数和(自身を除く): 149956350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1250, 1289, 1425, 1875, 2375, 2578, 2850, 3750, 3867, 4750, 6445, 7125, 7734, 11875, 12890, 14250, 19335, 23750, 24491, 32225, 35625, 38670, 48982, 64450, 71250, 73473, 96675, 122455, 146946, 161125, 193350, 244910, 322250, 367365, 483375, 612275, 734730, 805625, 966750, 1224550, 1611250, 1836825, 2416875, 3061375, 3673650, 4833750, 6122750, 9184125, 15306875, 18368250, 30613750, 45920625, 91841250]

約数ペア:

[(1, 91841250), (2, 45920625), (3, 30613750), (5, 18368250), (6, 15306875), (10, 9184125), (15, 6122750), (19, 4833750), (25, 3673650), (30, 3061375), (38, 2416875), (50, 1836825), (57, 1611250), (75, 1224550), (95, 966750), (114, 805625), (125, 734730), (150, 612275), (190, 483375), (250, 367365), (285, 322250), (375, 244910), (475, 193350), (570, 161125), (625, 146946), (750, 122455), (950, 96675), (1250, 73473), (1289, 71250), (1425, 64450), (1875, 48982), (2375, 38670), (2578, 35625), (2850, 32225), (3750, 24491), (3867, 23750), (4750, 19335), (6445, 14250), (7125, 12890), (7734, 11875)]