14178750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 37488000

約数和(自身を除く): 23309250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 199, 250, 285, 375, 398, 475, 570, 597, 625, 750, 950, 995, 1194, 1250, 1425, 1875, 1990, 2375, 2850, 2985, 3750, 3781, 4750, 4975, 5970, 7125, 7562, 9950, 11343, 11875, 14250, 14925, 18905, 22686, 23750, 24875, 29850, 35625, 37810, 49750, 56715, 71250, 74625, 94525, 113430, 124375, 149250, 189050, 248750, 283575, 373125, 472625, 567150, 746250, 945250, 1417875, 2363125, 2835750, 4726250, 7089375, 14178750]

約数ペア:

[(1, 14178750), (2, 7089375), (3, 4726250), (5, 2835750), (6, 2363125), (10, 1417875), (15, 945250), (19, 746250), (25, 567150), (30, 472625), (38, 373125), (50, 283575), (57, 248750), (75, 189050), (95, 149250), (114, 124375), (125, 113430), (150, 94525), (190, 74625), (199, 71250), (250, 56715), (285, 49750), (375, 37810), (398, 35625), (475, 29850), (570, 24875), (597, 23750), (625, 22686), (750, 18905), (950, 14925), (995, 14250), (1194, 11875), (1250, 11343), (1425, 9950), (1875, 7562), (1990, 7125), (2375, 5970), (2850, 4975), (2985, 4750), (3750, 3781)]