4243500

素因数分解:

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

素因数の和:89

約数の個数: 144

約数和(自身を含む): 14309568

約数和(自身を除く): 10066068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 41, 45, 46, 50, 60, 69, 75, 82, 90, 92, 100, 115, 123, 125, 138, 150, 164, 180, 205, 207, 225, 230, 246, 250, 276, 300, 345, 369, 375, 410, 414, 450, 460, 492, 500, 575, 615, 690, 738, 750, 820, 828, 900, 943, 1025, 1035, 1125, 1150, 1230, 1380, 1476, 1500, 1725, 1845, 1886, 2050, 2070, 2250, 2300, 2460, 2829, 2875, 3075, 3450, 3690, 3772, 4100, 4140, 4500, 4715, 5125, 5175, 5658, 5750, 6150, 6900, 7380, 8487, 8625, 9225, 9430, 10250, 10350, 11316, 11500, 12300, 14145, 15375, 16974, 17250, 18450, 18860, 20500, 20700, 23575, 25875, 28290, 30750, 33948, 34500, 36900, 42435, 46125, 47150, 51750, 56580, 61500, 70725, 84870, 92250, 94300, 103500, 117875, 141450, 169740, 184500, 212175, 235750, 282900, 353625, 424350, 471500, 707250, 848700, 1060875, 1414500, 2121750, 4243500]

約数ペア:

[(1, 4243500), (2, 2121750), (3, 1414500), (4, 1060875), (5, 848700), (6, 707250), (9, 471500), (10, 424350), (12, 353625), (15, 282900), (18, 235750), (20, 212175), (23, 184500), (25, 169740), (30, 141450), (36, 117875), (41, 103500), (45, 94300), (46, 92250), (50, 84870), (60, 70725), (69, 61500), (75, 56580), (82, 51750), (90, 47150), (92, 46125), (100, 42435), (115, 36900), (123, 34500), (125, 33948), (138, 30750), (150, 28290), (164, 25875), (180, 23575), (205, 20700), (207, 20500), (225, 18860), (230, 18450), (246, 17250), (250, 16974), (276, 15375), (300, 14145), (345, 12300), (369, 11500), (375, 11316), (410, 10350), (414, 10250), (450, 9430), (460, 9225), (492, 8625), (500, 8487), (575, 7380), (615, 6900), (690, 6150), (738, 5750), (750, 5658), (820, 5175), (828, 5125), (900, 4715), (943, 4500), (1025, 4140), (1035, 4100), (1125, 3772), (1150, 3690), (1230, 3450), (1380, 3075), (1476, 2875), (1500, 2829), (1725, 2460), (1845, 2300), (1886, 2250), (2050, 2070)]