131010330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 368084736

約数和(自身を除く): 237074406

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 193, 242, 255, 330, 363, 374, 386, 510, 561, 579, 605, 726, 935, 965, 1122, 1158, 1210, 1331, 1815, 1870, 1930, 2057, 2123, 2662, 2805, 2895, 3281, 3630, 3993, 4114, 4246, 5610, 5790, 6171, 6369, 6562, 6655, 7986, 9843, 10285, 10615, 12342, 12738, 13310, 16405, 19686, 19965, 20570, 21230, 22627, 23353, 30855, 31845, 32810, 36091, 39930, 45254, 46706, 49215, 61710, 63690, 67881, 70059, 72182, 98430, 108273, 113135, 116765, 135762, 140118, 180455, 216546, 226270, 233530, 256883, 339405, 350295, 360910, 397001, 513766, 541365, 678810, 700590, 770649, 794002, 1082730, 1191003, 1284415, 1541298, 1985005, 2382006, 2568830, 3853245, 3970010, 4367011, 5955015, 7706490, 8734022, 11910030, 13101033, 21835055, 26202066, 43670110, 65505165, 131010330]

約数ペア:

[(1, 131010330), (2, 65505165), (3, 43670110), (5, 26202066), (6, 21835055), (10, 13101033), (11, 11910030), (15, 8734022), (17, 7706490), (22, 5955015), (30, 4367011), (33, 3970010), (34, 3853245), (51, 2568830), (55, 2382006), (66, 1985005), (85, 1541298), (102, 1284415), (110, 1191003), (121, 1082730), (165, 794002), (170, 770649), (187, 700590), (193, 678810), (242, 541365), (255, 513766), (330, 397001), (363, 360910), (374, 350295), (386, 339405), (510, 256883), (561, 233530), (579, 226270), (605, 216546), (726, 180455), (935, 140118), (965, 135762), (1122, 116765), (1158, 113135), (1210, 108273), (1331, 98430), (1815, 72182), (1870, 70059), (1930, 67881), (2057, 63690), (2123, 61710), (2662, 49215), (2805, 46706), (2895, 45254), (3281, 39930), (3630, 36091), (3993, 32810), (4114, 31845), (4246, 30855), (5610, 23353), (5790, 22627), (6171, 21230), (6369, 20570), (6562, 19965), (6655, 19686), (7986, 16405), (9843, 13310), (10285, 12738), (10615, 12342)]