137008760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 236239240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 47, 56, 58, 70, 94, 116, 140, 145, 188, 203, 232, 235, 280, 290, 329, 359, 376, 406, 470, 580, 658, 718, 812, 940, 1015, 1160, 1316, 1363, 1436, 1624, 1645, 1795, 1880, 2030, 2513, 2632, 2726, 2872, 3290, 3590, 4060, 5026, 5452, 6580, 6815, 7180, 8120, 9541, 10052, 10411, 10904, 12565, 13160, 13630, 14360, 16873, 19082, 20104, 20822, 25130, 27260, 33746, 38164, 41644, 47705, 50260, 52055, 54520, 67492, 72877, 76328, 83288, 84365, 95410, 100520, 104110, 118111, 134984, 145754, 168730, 190820, 208220, 236222, 291508, 337460, 364385, 381640, 416440, 472444, 489317, 583016, 590555, 674920, 728770, 944888, 978634, 1181110, 1457540, 1957268, 2362220, 2446585, 2915080, 3425219, 3914536, 4724440, 4893170, 6850438, 9786340, 13700876, 17126095, 19572680, 27401752, 34252190, 68504380, 137008760]

約数ペア:

[(1, 137008760), (2, 68504380), (4, 34252190), (5, 27401752), (7, 19572680), (8, 17126095), (10, 13700876), (14, 9786340), (20, 6850438), (28, 4893170), (29, 4724440), (35, 3914536), (40, 3425219), (47, 2915080), (56, 2446585), (58, 2362220), (70, 1957268), (94, 1457540), (116, 1181110), (140, 978634), (145, 944888), (188, 728770), (203, 674920), (232, 590555), (235, 583016), (280, 489317), (290, 472444), (329, 416440), (359, 381640), (376, 364385), (406, 337460), (470, 291508), (580, 236222), (658, 208220), (718, 190820), (812, 168730), (940, 145754), (1015, 134984), (1160, 118111), (1316, 104110), (1363, 100520), (1436, 95410), (1624, 84365), (1645, 83288), (1795, 76328), (1880, 72877), (2030, 67492), (2513, 54520), (2632, 52055), (2726, 50260), (2872, 47705), (3290, 41644), (3590, 38164), (4060, 33746), (5026, 27260), (5452, 25130), (6580, 20822), (6815, 20104), (7180, 19082), (8120, 16873), (9541, 14360), (10052, 13630), (10411, 13160), (10904, 12565)]