23377410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 79453440

約数和(自身を除く): 56076030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 31, 35, 38, 42, 45, 49, 54, 57, 62, 63, 70, 81, 90, 93, 95, 98, 105, 114, 126, 133, 135, 147, 155, 162, 171, 186, 189, 190, 210, 217, 245, 266, 270, 279, 285, 294, 310, 315, 342, 378, 399, 405, 434, 441, 465, 490, 513, 558, 567, 570, 589, 630, 651, 665, 735, 798, 810, 837, 855, 882, 930, 931, 945, 1026, 1085, 1134, 1178, 1197, 1302, 1323, 1330, 1395, 1470, 1519, 1539, 1674, 1710, 1767, 1862, 1890, 1953, 1995, 2170, 2205, 2394, 2511, 2565, 2646, 2790, 2793, 2835, 2945, 3038, 3078, 3255, 3534, 3591, 3906, 3969, 3990, 4123, 4185, 4410, 4557, 4655, 5022, 5130, 5301, 5586, 5670, 5859, 5890, 5985, 6510, 6615, 7182, 7595, 7695, 7938, 8246, 8370, 8379, 8835, 9114, 9310, 9765, 10602, 10773, 11718, 11970, 12369, 12555, 13230, 13671, 13965, 15190, 15390, 15903, 16758, 17577, 17670, 17955, 19530, 19845, 20615, 21546, 22785, 24738, 25110, 25137, 26505, 27342, 27930, 28861, 29295, 31806, 35154, 35910, 37107, 39690, 41013, 41230, 41895, 45570, 47709, 50274, 53010, 53865, 57722, 58590, 61845, 68355, 74214, 75411, 79515, 82026, 83790, 86583, 87885, 95418, 107730, 111321, 123039, 123690, 125685, 136710, 144305, 150822, 159030, 173166, 175770, 185535, 205065, 222642, 238545, 246078, 251370, 259749, 288610, 333963, 371070, 377055, 410130, 432915, 477090, 519498, 556605, 615195, 667926, 754110, 779247, 865830, 1113210, 1230390, 1298745, 1558494, 1669815, 2337741, 2597490, 3339630, 3896235, 4675482, 7792470, 11688705, 23377410]

約数ペア:

[(1, 23377410), (2, 11688705), (3, 7792470), (5, 4675482), (6, 3896235), (7, 3339630), (9, 2597490), (10, 2337741), (14, 1669815), (15, 1558494), (18, 1298745), (19, 1230390), (21, 1113210), (27, 865830), (30, 779247), (31, 754110), (35, 667926), (38, 615195), (42, 556605), (45, 519498), (49, 477090), (54, 432915), (57, 410130), (62, 377055), (63, 371070), (70, 333963), (81, 288610), (90, 259749), (93, 251370), (95, 246078), (98, 238545), (105, 222642), (114, 205065), (126, 185535), (133, 175770), (135, 173166), (147, 159030), (155, 150822), (162, 144305), (171, 136710), (186, 125685), (189, 123690), (190, 123039), (210, 111321), (217, 107730), (245, 95418), (266, 87885), (270, 86583), (279, 83790), (285, 82026), (294, 79515), (310, 75411), (315, 74214), (342, 68355), (378, 61845), (399, 58590), (405, 57722), (434, 53865), (441, 53010), (465, 50274), (490, 47709), (513, 45570), (558, 41895), (567, 41230), (570, 41013), (589, 39690), (630, 37107), (651, 35910), (665, 35154), (735, 31806), (798, 29295), (810, 28861), (837, 27930), (855, 27342), (882, 26505), (930, 25137), (931, 25110), (945, 24738), (1026, 22785), (1085, 21546), (1134, 20615), (1178, 19845), (1197, 19530), (1302, 17955), (1323, 17670), (1330, 17577), (1395, 16758), (1470, 15903), (1519, 15390), (1539, 15190), (1674, 13965), (1710, 13671), (1767, 13230), (1862, 12555), (1890, 12369), (1953, 11970), (1995, 11718), (2170, 10773), (2205, 10602), (2394, 9765), (2511, 9310), (2565, 9114), (2646, 8835), (2790, 8379), (2793, 8370), (2835, 8246), (2945, 7938), (3038, 7695), (3078, 7595), (3255, 7182), (3534, 6615), (3591, 6510), (3906, 5985), (3969, 5890), (3990, 5859), (4123, 5670), (4185, 5586), (4410, 5301), (4557, 5130), (4655, 5022)]