1422561450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{47657}}^1$

素因数の和:47871

約数の個数: 48

約数和(自身を含む): 3545755200

約数和(自身を除く): 2123193750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2985, 4975, 5970, 9950, 14925, 29850, 47657, 95314, 142971, 238285, 285942, 476570, 714855, 1191425, 1429710, 2382850, 3574275, 7148550, 9483743, 18967486, 28451229, 47418715, 56902458, 94837430, 142256145, 237093575, 284512290, 474187150, 711280725, 1422561450]

約数ペア:

[(1, 1422561450), (2, 711280725), (3, 474187150), (5, 284512290), (6, 237093575), (10, 142256145), (15, 94837430), (25, 56902458), (30, 47418715), (50, 28451229), (75, 18967486), (150, 9483743), (199, 7148550), (398, 3574275), (597, 2382850), (995, 1429710), (1194, 1191425), (1990, 714855), (2985, 476570), (4975, 285942), (5970, 238285), (9950, 142971), (14925, 95314), (29850, 47657)]