104951250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 120

約数和(自身を含む): 299716560

約数和(自身を除く): 194765310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 491, 570, 625, 750, 855, 950, 982, 1125, 1250, 1425, 1473, 1710, 1875, 2250, 2375, 2455, 2850, 2946, 3750, 4275, 4419, 4750, 4910, 5625, 7125, 7365, 8550, 8838, 9329, 11250, 11875, 12275, 14250, 14730, 18658, 21375, 22095, 23750, 24550, 27987, 35625, 36825, 42750, 44190, 46645, 55974, 61375, 71250, 73650, 83961, 93290, 106875, 110475, 122750, 139935, 167922, 184125, 213750, 220950, 233225, 279870, 306875, 368250, 419805, 466450, 552375, 613750, 699675, 839610, 920625, 1104750, 1166125, 1399350, 1841250, 2099025, 2332250, 2761875, 3498375, 4198050, 5523750, 5830625, 6996750, 10495125, 11661250, 17491875, 20990250, 34983750, 52475625, 104951250]

約数ペア:

[(1, 104951250), (2, 52475625), (3, 34983750), (5, 20990250), (6, 17491875), (9, 11661250), (10, 10495125), (15, 6996750), (18, 5830625), (19, 5523750), (25, 4198050), (30, 3498375), (38, 2761875), (45, 2332250), (50, 2099025), (57, 1841250), (75, 1399350), (90, 1166125), (95, 1104750), (114, 920625), (125, 839610), (150, 699675), (171, 613750), (190, 552375), (225, 466450), (250, 419805), (285, 368250), (342, 306875), (375, 279870), (450, 233225), (475, 220950), (491, 213750), (570, 184125), (625, 167922), (750, 139935), (855, 122750), (950, 110475), (982, 106875), (1125, 93290), (1250, 83961), (1425, 73650), (1473, 71250), (1710, 61375), (1875, 55974), (2250, 46645), (2375, 44190), (2455, 42750), (2850, 36825), (2946, 35625), (3750, 27987), (4275, 24550), (4419, 23750), (4750, 22095), (4910, 21375), (5625, 18658), (7125, 14730), (7365, 14250), (8550, 12275), (8838, 11875), (9329, 11250)]