238354500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 699963264

約数和(自身を除く): 461608764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 131, 150, 250, 262, 300, 375, 393, 500, 524, 655, 750, 786, 1213, 1310, 1500, 1572, 1965, 2426, 2620, 3275, 3639, 3930, 4852, 6065, 6550, 7278, 7860, 9825, 12130, 13100, 14556, 16375, 18195, 19650, 24260, 30325, 32750, 36390, 39300, 49125, 60650, 65500, 72780, 90975, 98250, 121300, 151625, 158903, 181950, 196500, 303250, 317806, 363900, 454875, 476709, 606500, 635612, 794515, 909750, 953418, 1589030, 1819500, 1906836, 2383545, 3178060, 3972575, 4767090, 7945150, 9534180, 11917725, 15890300, 19862875, 23835450, 39725750, 47670900, 59588625, 79451500, 119177250, 238354500]

約数ペア:

[(1, 238354500), (2, 119177250), (3, 79451500), (4, 59588625), (5, 47670900), (6, 39725750), (10, 23835450), (12, 19862875), (15, 15890300), (20, 11917725), (25, 9534180), (30, 7945150), (50, 4767090), (60, 3972575), (75, 3178060), (100, 2383545), (125, 1906836), (131, 1819500), (150, 1589030), (250, 953418), (262, 909750), (300, 794515), (375, 635612), (393, 606500), (500, 476709), (524, 454875), (655, 363900), (750, 317806), (786, 303250), (1213, 196500), (1310, 181950), (1500, 158903), (1572, 151625), (1965, 121300), (2426, 98250), (2620, 90975), (3275, 72780), (3639, 65500), (3930, 60650), (4852, 49125), (6065, 39300), (6550, 36390), (7278, 32750), (7860, 30325), (9825, 24260), (12130, 19650), (13100, 18195), (14556, 16375)]