231935760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 240

約数和(自身を含む): 942903936

約数和(自身を除く): 710968176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2707, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5414, 5712, 6120, 7140, 8121, 8568, 9520, 10710, 10828, 12240, 13535, 14280, 16242, 17136, 18949, 21420, 21656, 24363, 27070, 28560, 32484, 37898, 40605, 42840, 43312, 46019, 48726, 54140, 56847, 64968, 75796, 81210, 85680, 92038, 94745, 97452, 108280, 113694, 121815, 129936, 138057, 151592, 162420, 170541, 184076, 189490, 194904, 216560, 227388, 230095, 243630, 276114, 284235, 303184, 322133, 324840, 341082, 368152, 378980, 389808, 414171, 454776, 460190, 487260, 552228, 568470, 644266, 649680, 682164, 690285, 736304, 757960, 828342, 852705, 909552, 920380, 966399, 974520, 1104456, 1136940, 1288532, 1364328, 1380570, 1515920, 1610665, 1656684, 1705410, 1840760, 1932798, 1949040, 2070855, 2208912, 2273880, 2577064, 2728656, 2761140, 2899197, 3221330, 3313368, 3410820, 3681520, 3865596, 4141710, 4547760, 4831995, 5154128, 5522280, 5798394, 6442660, 6626736, 6821640, 7731192, 8283420, 9663990, 11044560, 11596788, 12885320, 13643280, 14495985, 15462384, 16566840, 19327980, 23193576, 25770640, 28991970, 33133680, 38655960, 46387152, 57983940, 77311920, 115967880, 231935760]

約数ペア:

[(1, 231935760), (2, 115967880), (3, 77311920), (4, 57983940), (5, 46387152), (6, 38655960), (7, 33133680), (8, 28991970), (9, 25770640), (10, 23193576), (12, 19327980), (14, 16566840), (15, 15462384), (16, 14495985), (17, 13643280), (18, 12885320), (20, 11596788), (21, 11044560), (24, 9663990), (28, 8283420), (30, 7731192), (34, 6821640), (35, 6626736), (36, 6442660), (40, 5798394), (42, 5522280), (45, 5154128), (48, 4831995), (51, 4547760), (56, 4141710), (60, 3865596), (63, 3681520), (68, 3410820), (70, 3313368), (72, 3221330), (80, 2899197), (84, 2761140), (85, 2728656), (90, 2577064), (102, 2273880), (105, 2208912), (112, 2070855), (119, 1949040), (120, 1932798), (126, 1840760), (136, 1705410), (140, 1656684), (144, 1610665), (153, 1515920), (168, 1380570), (170, 1364328), (180, 1288532), (204, 1136940), (210, 1104456), (238, 974520), (240, 966399), (252, 920380), (255, 909552), (272, 852705), (280, 828342), (306, 757960), (315, 736304), (336, 690285), (340, 682164), (357, 649680), (360, 644266), (408, 568470), (420, 552228), (476, 487260), (504, 460190), (510, 454776), (560, 414171), (595, 389808), (612, 378980), (630, 368152), (680, 341082), (714, 324840), (720, 322133), (765, 303184), (816, 284235), (840, 276114), (952, 243630), (1008, 230095), (1020, 227388), (1071, 216560), (1190, 194904), (1224, 189490), (1260, 184076), (1360, 170541), (1428, 162420), (1530, 151592), (1680, 138057), (1785, 129936), (1904, 121815), (2040, 113694), (2142, 108280), (2380, 97452), (2448, 94745), (2520, 92038), (2707, 85680), (2856, 81210), (3060, 75796), (3570, 64968), (4080, 56847), (4284, 54140), (4760, 48726), (5040, 46019), (5355, 43312), (5414, 42840), (5712, 40605), (6120, 37898), (7140, 32484), (8121, 28560), (8568, 27070), (9520, 24363), (10710, 21656), (10828, 21420), (12240, 18949), (13535, 17136), (14280, 16242)]