7072500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 22042944

約数和(自身を除く): 14970444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 123, 125, 138, 150, 164, 205, 230, 246, 250, 276, 300, 345, 375, 410, 460, 492, 500, 575, 615, 625, 690, 750, 820, 943, 1025, 1150, 1230, 1250, 1380, 1500, 1725, 1875, 1886, 2050, 2300, 2460, 2500, 2829, 2875, 3075, 3450, 3750, 3772, 4100, 4715, 5125, 5658, 5750, 6150, 6900, 7500, 8625, 9430, 10250, 11316, 11500, 12300, 14145, 14375, 15375, 17250, 18860, 20500, 23575, 25625, 28290, 28750, 30750, 34500, 43125, 47150, 51250, 56580, 57500, 61500, 70725, 76875, 86250, 94300, 102500, 117875, 141450, 153750, 172500, 235750, 282900, 307500, 353625, 471500, 589375, 707250, 1178750, 1414500, 1768125, 2357500, 3536250, 7072500]

約数ペア:

[(1, 7072500), (2, 3536250), (3, 2357500), (4, 1768125), (5, 1414500), (6, 1178750), (10, 707250), (12, 589375), (15, 471500), (20, 353625), (23, 307500), (25, 282900), (30, 235750), (41, 172500), (46, 153750), (50, 141450), (60, 117875), (69, 102500), (75, 94300), (82, 86250), (92, 76875), (100, 70725), (115, 61500), (123, 57500), (125, 56580), (138, 51250), (150, 47150), (164, 43125), (205, 34500), (230, 30750), (246, 28750), (250, 28290), (276, 25625), (300, 23575), (345, 20500), (375, 18860), (410, 17250), (460, 15375), (492, 14375), (500, 14145), (575, 12300), (615, 11500), (625, 11316), (690, 10250), (750, 9430), (820, 8625), (943, 7500), (1025, 6900), (1150, 6150), (1230, 5750), (1250, 5658), (1380, 5125), (1500, 4715), (1725, 4100), (1875, 3772), (1886, 3750), (2050, 3450), (2300, 3075), (2460, 2875), (2500, 2829)]