235517940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 862977024

約数和(自身を除く): 627459084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 47, 60, 63, 70, 82, 84, 90, 94, 97, 105, 123, 126, 140, 141, 164, 180, 188, 194, 205, 210, 235, 246, 252, 282, 287, 291, 315, 329, 369, 388, 410, 420, 423, 470, 485, 492, 564, 574, 582, 615, 630, 658, 679, 705, 738, 820, 846, 861, 873, 940, 970, 987, 1148, 1164, 1230, 1260, 1316, 1358, 1410, 1435, 1455, 1476, 1645, 1692, 1722, 1746, 1845, 1927, 1940, 1974, 2037, 2115, 2460, 2583, 2716, 2820, 2870, 2910, 2961, 3290, 3395, 3444, 3492, 3690, 3854, 3948, 3977, 4074, 4230, 4305, 4365, 4559, 4935, 5166, 5740, 5781, 5820, 5922, 6111, 6580, 6790, 7380, 7708, 7954, 8148, 8460, 8610, 8730, 9118, 9635, 9870, 10185, 10332, 11562, 11844, 11931, 12222, 12915, 13489, 13580, 13677, 14805, 15908, 17220, 17343, 17460, 18236, 19270, 19740, 19885, 20370, 22795, 23124, 23862, 24444, 25830, 26978, 27354, 27839, 28905, 29610, 30555, 31913, 34686, 35793, 38540, 39770, 40467, 40740, 41031, 45590, 47724, 51660, 53956, 54708, 55678, 57810, 59220, 59655, 61110, 63826, 67445, 68385, 69372, 71586, 79540, 80934, 82062, 83517, 86715, 91180, 95739, 111356, 115620, 119310, 121401, 122220, 127652, 134890, 136770, 139195, 143172, 159565, 161868, 164124, 167034, 173430, 178965, 186919, 191478, 202335, 205155, 238620, 242802, 250551, 269780, 273540, 278390, 287217, 319130, 334068, 346860, 357930, 373838, 382956, 404670, 410310, 417585, 478695, 485604, 501102, 556780, 560757, 574434, 607005, 638260, 715860, 747676, 809340, 820620, 835170, 934595, 957390, 1002204, 1121514, 1148868, 1214010, 1252755, 1308433, 1436085, 1670340, 1682271, 1869190, 1914780, 2243028, 2428020, 2505510, 2616866, 2803785, 2872170, 3364542, 3738380, 3925299, 5011020, 5233732, 5607570, 5744340, 6542165, 6729084, 7850598, 8411355, 11215140, 11775897, 13084330, 15701196, 16822710, 19626495, 23551794, 26168660, 33645420, 39252990, 47103588, 58879485, 78505980, 117758970, 235517940]

約数ペア:

[(1, 235517940), (2, 117758970), (3, 78505980), (4, 58879485), (5, 47103588), (6, 39252990), (7, 33645420), (9, 26168660), (10, 23551794), (12, 19626495), (14, 16822710), (15, 15701196), (18, 13084330), (20, 11775897), (21, 11215140), (28, 8411355), (30, 7850598), (35, 6729084), (36, 6542165), (41, 5744340), (42, 5607570), (45, 5233732), (47, 5011020), (60, 3925299), (63, 3738380), (70, 3364542), (82, 2872170), (84, 2803785), (90, 2616866), (94, 2505510), (97, 2428020), (105, 2243028), (123, 1914780), (126, 1869190), (140, 1682271), (141, 1670340), (164, 1436085), (180, 1308433), (188, 1252755), (194, 1214010), (205, 1148868), (210, 1121514), (235, 1002204), (246, 957390), (252, 934595), (282, 835170), (287, 820620), (291, 809340), (315, 747676), (329, 715860), (369, 638260), (388, 607005), (410, 574434), (420, 560757), (423, 556780), (470, 501102), (485, 485604), (492, 478695), (564, 417585), (574, 410310), (582, 404670), (615, 382956), (630, 373838), (658, 357930), (679, 346860), (705, 334068), (738, 319130), (820, 287217), (846, 278390), (861, 273540), (873, 269780), (940, 250551), (970, 242802), (987, 238620), (1148, 205155), (1164, 202335), (1230, 191478), (1260, 186919), (1316, 178965), (1358, 173430), (1410, 167034), (1435, 164124), (1455, 161868), (1476, 159565), (1645, 143172), (1692, 139195), (1722, 136770), (1746, 134890), (1845, 127652), (1927, 122220), (1940, 121401), (1974, 119310), (2037, 115620), (2115, 111356), (2460, 95739), (2583, 91180), (2716, 86715), (2820, 83517), (2870, 82062), (2910, 80934), (2961, 79540), (3290, 71586), (3395, 69372), (3444, 68385), (3492, 67445), (3690, 63826), (3854, 61110), (3948, 59655), (3977, 59220), (4074, 57810), (4230, 55678), (4305, 54708), (4365, 53956), (4559, 51660), (4935, 47724), (5166, 45590), (5740, 41031), (5781, 40740), (5820, 40467), (5922, 39770), (6111, 38540), (6580, 35793), (6790, 34686), (7380, 31913), (7708, 30555), (7954, 29610), (8148, 28905), (8460, 27839), (8610, 27354), (8730, 26978), (9118, 25830), (9635, 24444), (9870, 23862), (10185, 23124), (10332, 22795), (11562, 20370), (11844, 19885), (11931, 19740), (12222, 19270), (12915, 18236), (13489, 17460), (13580, 17343), (13677, 17220), (14805, 15908)]