233256400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 623404544

約数和(自身を除く): 390148144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1240, 1300, 1447, 1550, 1612, 2015, 2480, 2600, 2894, 3100, 3224, 4030, 5200, 5788, 6200, 6448, 7235, 8060, 10075, 11576, 12400, 14470, 16120, 18811, 20150, 23152, 28940, 32240, 36175, 37622, 40300, 44857, 57880, 72350, 75244, 80600, 89714, 94055, 115760, 144700, 150488, 161200, 179428, 188110, 224285, 289400, 300976, 358856, 376220, 448570, 470275, 578800, 583141, 717712, 752440, 897140, 940550, 1121425, 1166282, 1504880, 1794280, 1881100, 2242850, 2332564, 2915705, 3588560, 3762200, 4485700, 4665128, 5831410, 7524400, 8971400, 9330256, 11662820, 14578525, 17942800, 23325640, 29157050, 46651280, 58314100, 116628200, 233256400]

約数ペア:

[(1, 233256400), (2, 116628200), (4, 58314100), (5, 46651280), (8, 29157050), (10, 23325640), (13, 17942800), (16, 14578525), (20, 11662820), (25, 9330256), (26, 8971400), (31, 7524400), (40, 5831410), (50, 4665128), (52, 4485700), (62, 3762200), (65, 3588560), (80, 2915705), (100, 2332564), (104, 2242850), (124, 1881100), (130, 1794280), (155, 1504880), (200, 1166282), (208, 1121425), (248, 940550), (260, 897140), (310, 752440), (325, 717712), (400, 583141), (403, 578800), (496, 470275), (520, 448570), (620, 376220), (650, 358856), (775, 300976), (806, 289400), (1040, 224285), (1240, 188110), (1300, 179428), (1447, 161200), (1550, 150488), (1612, 144700), (2015, 115760), (2480, 94055), (2600, 89714), (2894, 80600), (3100, 75244), (3224, 72350), (4030, 57880), (5200, 44857), (5788, 40300), (6200, 37622), (6448, 36175), (7235, 32240), (8060, 28940), (10075, 23152), (11576, 20150), (12400, 18811), (14470, 16120)]