28593500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 40752868

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 83, 100, 106, 125, 130, 166, 212, 250, 260, 265, 325, 332, 415, 500, 530, 650, 689, 830, 1060, 1079, 1300, 1325, 1378, 1625, 1660, 2075, 2158, 2650, 2756, 3250, 3445, 4150, 4316, 4399, 5300, 5395, 6500, 6625, 6890, 8300, 8798, 10375, 10790, 13250, 13780, 17225, 17596, 20750, 21580, 21995, 26500, 26975, 34450, 41500, 43990, 53950, 57187, 68900, 86125, 87980, 107900, 109975, 114374, 134875, 172250, 219950, 228748, 269750, 285935, 344500, 439900, 539500, 549875, 571870, 1099750, 1143740, 1429675, 2199500, 2859350, 5718700, 7148375, 14296750, 28593500]

約数ペア:

[(1, 28593500), (2, 14296750), (4, 7148375), (5, 5718700), (10, 2859350), (13, 2199500), (20, 1429675), (25, 1143740), (26, 1099750), (50, 571870), (52, 549875), (53, 539500), (65, 439900), (83, 344500), (100, 285935), (106, 269750), (125, 228748), (130, 219950), (166, 172250), (212, 134875), (250, 114374), (260, 109975), (265, 107900), (325, 87980), (332, 86125), (415, 68900), (500, 57187), (530, 53950), (650, 43990), (689, 41500), (830, 34450), (1060, 26975), (1079, 26500), (1300, 21995), (1325, 21580), (1378, 20750), (1625, 17596), (1660, 17225), (2075, 13780), (2158, 13250), (2650, 10790), (2756, 10375), (3250, 8798), (3445, 8300), (4150, 6890), (4316, 6625), (4399, 6500), (5300, 5395)]