201527690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 481423824

約数和(自身を除く): 279896134

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 442, 455, 490, 595, 637, 833, 910, 1105, 1190, 1274, 1547, 1666, 1861, 2210, 3094, 3185, 3722, 4165, 6370, 7735, 8330, 9305, 10829, 13027, 15470, 18610, 21658, 24193, 26054, 31637, 48386, 54145, 63274, 65135, 91189, 108290, 120965, 130270, 158185, 169351, 182378, 221459, 241930, 316370, 338702, 411281, 442918, 455945, 822562, 846755, 911890, 1107295, 1185457, 1550213, 1693510, 2056405, 2214590, 2370914, 2878967, 3100426, 4112810, 5757934, 5927285, 7751065, 11854570, 14394835, 15502130, 20152769, 28789670, 40305538, 100763845, 201527690]

約数ペア:

[(1, 201527690), (2, 100763845), (5, 40305538), (7, 28789670), (10, 20152769), (13, 15502130), (14, 14394835), (17, 11854570), (26, 7751065), (34, 5927285), (35, 5757934), (49, 4112810), (65, 3100426), (70, 2878967), (85, 2370914), (91, 2214590), (98, 2056405), (119, 1693510), (130, 1550213), (170, 1185457), (182, 1107295), (221, 911890), (238, 846755), (245, 822562), (442, 455945), (455, 442918), (490, 411281), (595, 338702), (637, 316370), (833, 241930), (910, 221459), (1105, 182378), (1190, 169351), (1274, 158185), (1547, 130270), (1666, 120965), (1861, 108290), (2210, 91189), (3094, 65135), (3185, 63274), (3722, 54145), (4165, 48386), (6370, 31637), (7735, 26054), (8330, 24193), (9305, 21658), (10829, 18610), (13027, 15470)]