231272580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 816334848

約数和(自身を除く): 585062268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 113, 132, 140, 154, 165, 210, 220, 226, 231, 308, 330, 339, 385, 420, 443, 452, 462, 565, 660, 678, 770, 791, 886, 924, 1130, 1155, 1243, 1329, 1356, 1540, 1582, 1695, 1772, 2215, 2260, 2310, 2373, 2486, 2658, 3101, 3164, 3390, 3729, 3955, 4430, 4620, 4746, 4873, 4972, 5316, 6202, 6215, 6645, 6780, 7458, 7910, 8701, 8860, 9303, 9492, 9746, 11865, 12404, 12430, 13290, 14619, 14916, 15505, 15820, 17402, 18606, 18645, 19492, 23730, 24365, 24860, 26103, 26580, 29238, 31010, 34111, 34804, 37212, 37290, 43505, 46515, 47460, 48730, 50059, 52206, 58476, 62020, 68222, 73095, 74580, 87010, 93030, 97460, 100118, 102333, 104412, 130515, 136444, 146190, 150177, 170555, 174020, 186060, 200236, 204666, 250295, 261030, 292380, 300354, 341110, 350413, 409332, 500590, 511665, 522060, 550649, 600708, 682220, 700826, 750885, 1001180, 1023330, 1051239, 1101298, 1401652, 1501770, 1651947, 1752065, 2046660, 2102478, 2202596, 2753245, 3003540, 3303894, 3504130, 3854543, 4204956, 5256195, 5506490, 6607788, 7008260, 7709086, 8259735, 10512390, 11012980, 11563629, 15418172, 16519470, 19272715, 21024780, 23127258, 33038940, 38545430, 46254516, 57818145, 77090860, 115636290, 231272580]

約数ペア:

[(1, 231272580), (2, 115636290), (3, 77090860), (4, 57818145), (5, 46254516), (6, 38545430), (7, 33038940), (10, 23127258), (11, 21024780), (12, 19272715), (14, 16519470), (15, 15418172), (20, 11563629), (21, 11012980), (22, 10512390), (28, 8259735), (30, 7709086), (33, 7008260), (35, 6607788), (42, 5506490), (44, 5256195), (55, 4204956), (60, 3854543), (66, 3504130), (70, 3303894), (77, 3003540), (84, 2753245), (105, 2202596), (110, 2102478), (113, 2046660), (132, 1752065), (140, 1651947), (154, 1501770), (165, 1401652), (210, 1101298), (220, 1051239), (226, 1023330), (231, 1001180), (308, 750885), (330, 700826), (339, 682220), (385, 600708), (420, 550649), (443, 522060), (452, 511665), (462, 500590), (565, 409332), (660, 350413), (678, 341110), (770, 300354), (791, 292380), (886, 261030), (924, 250295), (1130, 204666), (1155, 200236), (1243, 186060), (1329, 174020), (1356, 170555), (1540, 150177), (1582, 146190), (1695, 136444), (1772, 130515), (2215, 104412), (2260, 102333), (2310, 100118), (2373, 97460), (2486, 93030), (2658, 87010), (3101, 74580), (3164, 73095), (3390, 68222), (3729, 62020), (3955, 58476), (4430, 52206), (4620, 50059), (4746, 48730), (4873, 47460), (4972, 46515), (5316, 43505), (6202, 37290), (6215, 37212), (6645, 34804), (6780, 34111), (7458, 31010), (7910, 29238), (8701, 26580), (8860, 26103), (9303, 24860), (9492, 24365), (9746, 23730), (11865, 19492), (12404, 18645), (12430, 18606), (13290, 17402), (14619, 15820), (14916, 15505)]