156940989690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{2591}}^1$

素因数の和:3112

約数の個数: 128

約数和(自身を含む): 390356195328

約数和(自身を除く): 233415205638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 197, 222, 277, 370, 394, 554, 555, 591, 831, 985, 1110, 1182, 1385, 1662, 1970, 2591, 2770, 2955, 4155, 5182, 5910, 7289, 7773, 8310, 10249, 12955, 14578, 15546, 20498, 21867, 25910, 30747, 36445, 38865, 43734, 51245, 54569, 61494, 72890, 77730, 95867, 102490, 109138, 109335, 153735, 163707, 191734, 218670, 272845, 287601, 307470, 327414, 479335, 510427, 545690, 575202, 717707, 818535, 958670, 1020854, 1435414, 1438005, 1531281, 1637070, 2019053, 2153121, 2552135, 2876010, 3062562, 3588535, 4038106, 4306242, 5104270, 6057159, 7177070, 7656405, 10095265, 10765605, 12114318, 15312810, 18885799, 20190530, 21531210, 26555159, 30285795, 37771598, 53110318, 56657397, 60571590, 79665477, 94428995, 113314794, 132775795, 141388279, 159330954, 188857990, 265551590, 282776558, 283286985, 398327385, 424164837, 566573970, 706941395, 796654770, 848329674, 1413882790, 2120824185, 4241648370, 5231366323, 10462732646, 15694098969, 26156831615, 31388197938, 52313663230, 78470494845, 156940989690]

約数ペア:

[(1, 156940989690), (2, 78470494845), (3, 52313663230), (5, 31388197938), (6, 26156831615), (10, 15694098969), (15, 10462732646), (30, 5231366323), (37, 4241648370), (74, 2120824185), (111, 1413882790), (185, 848329674), (197, 796654770), (222, 706941395), (277, 566573970), (370, 424164837), (394, 398327385), (554, 283286985), (555, 282776558), (591, 265551590), (831, 188857990), (985, 159330954), (1110, 141388279), (1182, 132775795), (1385, 113314794), (1662, 94428995), (1970, 79665477), (2591, 60571590), (2770, 56657397), (2955, 53110318), (4155, 37771598), (5182, 30285795), (5910, 26555159), (7289, 21531210), (7773, 20190530), (8310, 18885799), (10249, 15312810), (12955, 12114318), (14578, 10765605), (15546, 10095265), (20498, 7656405), (21867, 7177070), (25910, 6057159), (30747, 5104270), (36445, 4306242), (38865, 4038106), (43734, 3588535), (51245, 3062562), (54569, 2876010), (61494, 2552135), (72890, 2153121), (77730, 2019053), (95867, 1637070), (102490, 1531281), (109138, 1438005), (109335, 1435414), (153735, 1020854), (163707, 958670), (191734, 818535), (218670, 717707), (272845, 575202), (287601, 545690), (307470, 510427), (327414, 479335)]