236551140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 887927040

約数和(自身を除く): 651375900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 41, 42, 45, 57, 60, 63, 70, 76, 82, 84, 90, 95, 105, 114, 123, 126, 133, 140, 164, 171, 180, 190, 205, 210, 228, 241, 246, 252, 266, 285, 287, 315, 342, 369, 380, 399, 410, 420, 482, 492, 532, 570, 574, 615, 630, 665, 684, 723, 738, 779, 798, 820, 855, 861, 964, 1140, 1148, 1197, 1205, 1230, 1260, 1330, 1435, 1446, 1476, 1558, 1596, 1687, 1710, 1722, 1845, 1995, 2169, 2337, 2394, 2410, 2460, 2583, 2660, 2870, 2892, 3116, 3374, 3420, 3444, 3615, 3690, 3895, 3990, 4305, 4338, 4579, 4674, 4788, 4820, 5061, 5166, 5453, 5740, 5985, 6748, 7011, 7230, 7380, 7790, 7980, 8435, 8610, 8676, 9158, 9348, 9881, 10122, 10332, 10845, 10906, 11685, 11970, 12915, 13737, 14022, 14460, 15183, 15580, 16359, 16870, 17220, 18316, 19762, 20244, 21690, 21812, 22895, 23370, 23940, 25305, 25830, 27265, 27474, 28044, 29643, 30366, 32053, 32718, 33740, 35055, 39524, 41211, 43380, 45790, 46740, 49077, 49405, 50610, 51660, 54530, 54948, 59286, 60732, 64106, 65436, 68685, 69167, 70110, 75915, 81795, 82422, 88929, 91580, 96159, 98154, 98810, 101220, 109060, 118572, 128212, 137370, 138334, 140220, 148215, 151830, 160265, 163590, 164844, 177858, 187739, 192318, 196308, 197620, 206055, 207501, 245385, 274740, 276668, 288477, 296430, 303660, 320530, 327180, 345835, 355716, 375478, 384636, 412110, 415002, 444645, 480795, 490770, 563217, 576954, 592860, 622503, 641060, 691670, 750956, 824220, 830004, 889290, 938695, 961590, 981540, 1037505, 1126434, 1153908, 1245006, 1314173, 1383340, 1442385, 1689651, 1778580, 1877390, 1923180, 2075010, 2252868, 2490012, 2628346, 2816085, 2884770, 3112515, 3379302, 3754780, 3942519, 4150020, 5256692, 5632170, 5769540, 6225030, 6570865, 6758604, 7885038, 8448255, 11264340, 11827557, 12450060, 13141730, 15770076, 16896510, 19712595, 23655114, 26283460, 33793020, 39425190, 47310228, 59137785, 78850380, 118275570, 236551140]

約数ペア:

[(1, 236551140), (2, 118275570), (3, 78850380), (4, 59137785), (5, 47310228), (6, 39425190), (7, 33793020), (9, 26283460), (10, 23655114), (12, 19712595), (14, 16896510), (15, 15770076), (18, 13141730), (19, 12450060), (20, 11827557), (21, 11264340), (28, 8448255), (30, 7885038), (35, 6758604), (36, 6570865), (38, 6225030), (41, 5769540), (42, 5632170), (45, 5256692), (57, 4150020), (60, 3942519), (63, 3754780), (70, 3379302), (76, 3112515), (82, 2884770), (84, 2816085), (90, 2628346), (95, 2490012), (105, 2252868), (114, 2075010), (123, 1923180), (126, 1877390), (133, 1778580), (140, 1689651), (164, 1442385), (171, 1383340), (180, 1314173), (190, 1245006), (205, 1153908), (210, 1126434), (228, 1037505), (241, 981540), (246, 961590), (252, 938695), (266, 889290), (285, 830004), (287, 824220), (315, 750956), (342, 691670), (369, 641060), (380, 622503), (399, 592860), (410, 576954), (420, 563217), (482, 490770), (492, 480795), (532, 444645), (570, 415002), (574, 412110), (615, 384636), (630, 375478), (665, 355716), (684, 345835), (723, 327180), (738, 320530), (779, 303660), (798, 296430), (820, 288477), (855, 276668), (861, 274740), (964, 245385), (1140, 207501), (1148, 206055), (1197, 197620), (1205, 196308), (1230, 192318), (1260, 187739), (1330, 177858), (1435, 164844), (1446, 163590), (1476, 160265), (1558, 151830), (1596, 148215), (1687, 140220), (1710, 138334), (1722, 137370), (1845, 128212), (1995, 118572), (2169, 109060), (2337, 101220), (2394, 98810), (2410, 98154), (2460, 96159), (2583, 91580), (2660, 88929), (2870, 82422), (2892, 81795), (3116, 75915), (3374, 70110), (3420, 69167), (3444, 68685), (3615, 65436), (3690, 64106), (3895, 60732), (3990, 59286), (4305, 54948), (4338, 54530), (4579, 51660), (4674, 50610), (4788, 49405), (4820, 49077), (5061, 46740), (5166, 45790), (5453, 43380), (5740, 41211), (5985, 39524), (6748, 35055), (7011, 33740), (7230, 32718), (7380, 32053), (7790, 30366), (7980, 29643), (8435, 28044), (8610, 27474), (8676, 27265), (9158, 25830), (9348, 25305), (9881, 23940), (10122, 23370), (10332, 22895), (10845, 21812), (10906, 21690), (11685, 20244), (11970, 19762), (12915, 18316), (13737, 17220), (14022, 16870), (14460, 16359), (15183, 15580)]