378310140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 1330667520

約数和(自身を除く): 952357380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 67, 76, 78, 90, 95, 114, 117, 127, 130, 134, 156, 171, 180, 190, 195, 201, 228, 234, 247, 254, 260, 268, 285, 335, 342, 380, 381, 390, 402, 468, 494, 508, 570, 585, 603, 635, 670, 684, 741, 762, 780, 804, 855, 871, 988, 1005, 1140, 1143, 1170, 1206, 1235, 1270, 1273, 1340, 1482, 1524, 1651, 1710, 1742, 1905, 2010, 2223, 2286, 2340, 2412, 2413, 2470, 2540, 2546, 2613, 2964, 3015, 3302, 3420, 3484, 3705, 3810, 3819, 4020, 4355, 4446, 4572, 4826, 4940, 4953, 5092, 5226, 5715, 6030, 6365, 6604, 7239, 7410, 7620, 7638, 7839, 8255, 8509, 8710, 8892, 9652, 9906, 10452, 11115, 11430, 11457, 12060, 12065, 12730, 13065, 14478, 14820, 14859, 15276, 15678, 16510, 16549, 17018, 17420, 19095, 19812, 21717, 22230, 22860, 22914, 24130, 24765, 25460, 25527, 26130, 28956, 29718, 31356, 31369, 33020, 33098, 34036, 36195, 38190, 39195, 42545, 43434, 44460, 45828, 48260, 49530, 49647, 51054, 52260, 57285, 59436, 62738, 66196, 72390, 74295, 76380, 76581, 78390, 82745, 85090, 86868, 94107, 99060, 99294, 102108, 108585, 110617, 114570, 125476, 127635, 144780, 148590, 148941, 153162, 156780, 156845, 161671, 165490, 170180, 188214, 198588, 217170, 221234, 229140, 248235, 255270, 282321, 297180, 297882, 306324, 313690, 323342, 330980, 331851, 376428, 382905, 434340, 442468, 470535, 485013, 496470, 510540, 553085, 564642, 595764, 627380, 646684, 663702, 744705, 765810, 808355, 941070, 970026, 992940, 995553, 1106170, 1129284, 1327404, 1411605, 1455039, 1489410, 1531620, 1616710, 1659255, 1882140, 1940052, 1991106, 2101723, 2212340, 2425065, 2823210, 2910078, 2978820, 3233420, 3318510, 3982212, 4203446, 4850130, 4977765, 5646420, 5820156, 6305169, 6637020, 7275195, 8406892, 9700260, 9955530, 10508615, 12610338, 14550390, 18915507, 19911060, 21017230, 25220676, 29100780, 31525845, 37831014, 42034460, 63051690, 75662028, 94577535, 126103380, 189155070, 378310140]

約数ペア:

[(1, 378310140), (2, 189155070), (3, 126103380), (4, 94577535), (5, 75662028), (6, 63051690), (9, 42034460), (10, 37831014), (12, 31525845), (13, 29100780), (15, 25220676), (18, 21017230), (19, 19911060), (20, 18915507), (26, 14550390), (30, 12610338), (36, 10508615), (38, 9955530), (39, 9700260), (45, 8406892), (52, 7275195), (57, 6637020), (60, 6305169), (65, 5820156), (67, 5646420), (76, 4977765), (78, 4850130), (90, 4203446), (95, 3982212), (114, 3318510), (117, 3233420), (127, 2978820), (130, 2910078), (134, 2823210), (156, 2425065), (171, 2212340), (180, 2101723), (190, 1991106), (195, 1940052), (201, 1882140), (228, 1659255), (234, 1616710), (247, 1531620), (254, 1489410), (260, 1455039), (268, 1411605), (285, 1327404), (335, 1129284), (342, 1106170), (380, 995553), (381, 992940), (390, 970026), (402, 941070), (468, 808355), (494, 765810), (508, 744705), (570, 663702), (585, 646684), (603, 627380), (635, 595764), (670, 564642), (684, 553085), (741, 510540), (762, 496470), (780, 485013), (804, 470535), (855, 442468), (871, 434340), (988, 382905), (1005, 376428), (1140, 331851), (1143, 330980), (1170, 323342), (1206, 313690), (1235, 306324), (1270, 297882), (1273, 297180), (1340, 282321), (1482, 255270), (1524, 248235), (1651, 229140), (1710, 221234), (1742, 217170), (1905, 198588), (2010, 188214), (2223, 170180), (2286, 165490), (2340, 161671), (2412, 156845), (2413, 156780), (2470, 153162), (2540, 148941), (2546, 148590), (2613, 144780), (2964, 127635), (3015, 125476), (3302, 114570), (3420, 110617), (3484, 108585), (3705, 102108), (3810, 99294), (3819, 99060), (4020, 94107), (4355, 86868), (4446, 85090), (4572, 82745), (4826, 78390), (4940, 76581), (4953, 76380), (5092, 74295), (5226, 72390), (5715, 66196), (6030, 62738), (6365, 59436), (6604, 57285), (7239, 52260), (7410, 51054), (7620, 49647), (7638, 49530), (7839, 48260), (8255, 45828), (8509, 44460), (8710, 43434), (8892, 42545), (9652, 39195), (9906, 38190), (10452, 36195), (11115, 34036), (11430, 33098), (11457, 33020), (12060, 31369), (12065, 31356), (12730, 29718), (13065, 28956), (14478, 26130), (14820, 25527), (14859, 25460), (15276, 24765), (15678, 24130), (16510, 22914), (16549, 22860), (17018, 22230), (17420, 21717), (19095, 19812)]