50034400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 139772304

約数和(自身を除く): 89737904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 283, 325, 340, 400, 416, 425, 442, 520, 544, 566, 650, 680, 800, 850, 884, 1040, 1105, 1132, 1300, 1360, 1415, 1700, 1768, 2080, 2210, 2264, 2600, 2720, 2830, 3400, 3536, 3679, 4420, 4528, 4811, 5200, 5525, 5660, 6800, 7072, 7075, 7358, 8840, 9056, 9622, 10400, 11050, 11320, 13600, 14150, 14716, 17680, 18395, 19244, 22100, 22640, 24055, 28300, 29432, 35360, 36790, 38488, 44200, 45280, 48110, 56600, 58864, 62543, 73580, 76976, 88400, 91975, 96220, 113200, 117728, 120275, 125086, 147160, 153952, 176800, 183950, 192440, 226400, 240550, 250172, 294320, 312715, 367900, 384880, 481100, 500344, 588640, 625430, 735800, 769760, 962200, 1000688, 1250860, 1471600, 1563575, 1924400, 2001376, 2501720, 2943200, 3127150, 3848800, 5003440, 6254300, 10006880, 12508600, 25017200, 50034400]

約数ペア:

[(1, 50034400), (2, 25017200), (4, 12508600), (5, 10006880), (8, 6254300), (10, 5003440), (13, 3848800), (16, 3127150), (17, 2943200), (20, 2501720), (25, 2001376), (26, 1924400), (32, 1563575), (34, 1471600), (40, 1250860), (50, 1000688), (52, 962200), (65, 769760), (68, 735800), (80, 625430), (85, 588640), (100, 500344), (104, 481100), (130, 384880), (136, 367900), (160, 312715), (170, 294320), (200, 250172), (208, 240550), (221, 226400), (260, 192440), (272, 183950), (283, 176800), (325, 153952), (340, 147160), (400, 125086), (416, 120275), (425, 117728), (442, 113200), (520, 96220), (544, 91975), (566, 88400), (650, 76976), (680, 73580), (800, 62543), (850, 58864), (884, 56600), (1040, 48110), (1105, 45280), (1132, 44200), (1300, 38488), (1360, 36790), (1415, 35360), (1700, 29432), (1768, 28300), (2080, 24055), (2210, 22640), (2264, 22100), (2600, 19244), (2720, 18395), (2830, 17680), (3400, 14716), (3536, 14150), (3679, 13600), (4420, 11320), (4528, 11050), (4811, 10400), (5200, 9622), (5525, 9056), (5660, 8840), (6800, 7358), (7072, 7075)]