50367720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 165110400

約数和(自身を除く): 114742680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 389, 390, 415, 498, 520, 664, 778, 780, 830, 996, 1079, 1167, 1245, 1556, 1560, 1660, 1945, 1992, 2158, 2334, 2490, 3112, 3237, 3320, 3890, 4316, 4668, 4980, 5057, 5395, 5835, 6474, 7780, 8632, 9336, 9960, 10114, 10790, 11670, 12948, 15171, 15560, 16185, 20228, 21580, 23340, 25285, 25896, 30342, 32287, 32370, 40456, 43160, 46680, 50570, 60684, 64574, 64740, 75855, 96861, 101140, 121368, 129148, 129480, 151710, 161435, 193722, 202280, 258296, 303420, 322870, 387444, 419731, 484305, 606840, 645740, 774888, 839462, 968610, 1259193, 1291480, 1678924, 1937220, 2098655, 2518386, 3357848, 3874440, 4197310, 5036772, 6295965, 8394620, 10073544, 12591930, 16789240, 25183860, 50367720]

約数ペア:

[(1, 50367720), (2, 25183860), (3, 16789240), (4, 12591930), (5, 10073544), (6, 8394620), (8, 6295965), (10, 5036772), (12, 4197310), (13, 3874440), (15, 3357848), (20, 2518386), (24, 2098655), (26, 1937220), (30, 1678924), (39, 1291480), (40, 1259193), (52, 968610), (60, 839462), (65, 774888), (78, 645740), (83, 606840), (104, 484305), (120, 419731), (130, 387444), (156, 322870), (166, 303420), (195, 258296), (249, 202280), (260, 193722), (312, 161435), (332, 151710), (389, 129480), (390, 129148), (415, 121368), (498, 101140), (520, 96861), (664, 75855), (778, 64740), (780, 64574), (830, 60684), (996, 50570), (1079, 46680), (1167, 43160), (1245, 40456), (1556, 32370), (1560, 32287), (1660, 30342), (1945, 25896), (1992, 25285), (2158, 23340), (2334, 21580), (2490, 20228), (3112, 16185), (3237, 15560), (3320, 15171), (3890, 12948), (4316, 11670), (4668, 10790), (4980, 10114), (5057, 9960), (5395, 9336), (5835, 8632), (6474, 7780)]