51301500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 155990016

約数和(自身を除く): 104688516

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, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 1150, 1380, 1487, 1500, 1725, 2300, 2875, 2974, 3450, 4461, 5750, 5948, 6900, 7435, 8625, 8922, 11500, 14870, 17250, 17844, 22305, 29740, 34201, 34500, 37175, 44610, 68402, 74350, 89220, 102603, 111525, 136804, 148700, 171005, 185875, 205206, 223050, 342010, 371750, 410412, 446100, 513015, 557625, 684020, 743500, 855025, 1026030, 1115250, 1710050, 2052060, 2230500, 2565075, 3420100, 4275125, 5130150, 8550250, 10260300, 12825375, 17100500, 25650750, 51301500]

約数ペア:

[(1, 51301500), (2, 25650750), (3, 17100500), (4, 12825375), (5, 10260300), (6, 8550250), (10, 5130150), (12, 4275125), (15, 3420100), (20, 2565075), (23, 2230500), (25, 2052060), (30, 1710050), (46, 1115250), (50, 1026030), (60, 855025), (69, 743500), (75, 684020), (92, 557625), (100, 513015), (115, 446100), (125, 410412), (138, 371750), (150, 342010), (230, 223050), (250, 205206), (276, 185875), (300, 171005), (345, 148700), (375, 136804), (460, 111525), (500, 102603), (575, 89220), (690, 74350), (750, 68402), (1150, 44610), (1380, 37175), (1487, 34500), (1500, 34201), (1725, 29740), (2300, 22305), (2875, 17844), (2974, 17250), (3450, 14870), (4461, 11500), (5750, 8922), (5948, 8625), (6900, 7435)]