38467500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 117562368

約数和(自身を除く): 79094868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 223, 230, 250, 276, 300, 345, 375, 446, 460, 500, 575, 625, 669, 690, 750, 892, 1115, 1150, 1250, 1338, 1380, 1500, 1725, 1875, 2230, 2300, 2500, 2676, 2875, 3345, 3450, 3750, 4460, 5129, 5575, 5750, 6690, 6900, 7500, 8625, 10258, 11150, 11500, 13380, 14375, 15387, 16725, 17250, 20516, 22300, 25645, 27875, 28750, 30774, 33450, 34500, 43125, 51290, 55750, 57500, 61548, 66900, 76935, 83625, 86250, 102580, 111500, 128225, 139375, 153870, 167250, 172500, 256450, 278750, 307740, 334500, 384675, 418125, 512900, 557500, 641125, 769350, 836250, 1282250, 1538700, 1672500, 1923375, 2564500, 3205625, 3846750, 6411250, 7693500, 9616875, 12822500, 19233750, 38467500]

約数ペア:

[(1, 38467500), (2, 19233750), (3, 12822500), (4, 9616875), (5, 7693500), (6, 6411250), (10, 3846750), (12, 3205625), (15, 2564500), (20, 1923375), (23, 1672500), (25, 1538700), (30, 1282250), (46, 836250), (50, 769350), (60, 641125), (69, 557500), (75, 512900), (92, 418125), (100, 384675), (115, 334500), (125, 307740), (138, 278750), (150, 256450), (223, 172500), (230, 167250), (250, 153870), (276, 139375), (300, 128225), (345, 111500), (375, 102580), (446, 86250), (460, 83625), (500, 76935), (575, 66900), (625, 61548), (669, 57500), (690, 55750), (750, 51290), (892, 43125), (1115, 34500), (1150, 33450), (1250, 30774), (1338, 28750), (1380, 27875), (1500, 25645), (1725, 22300), (1875, 20516), (2230, 17250), (2300, 16725), (2500, 15387), (2676, 14375), (2875, 13380), (3345, 11500), (3450, 11150), (3750, 10258), (4460, 8625), (5129, 7500), (5575, 6900), (5750, 6690)]