1910001870

素因数分解:

$2^1\times 3^6\times 5^1\times 7^2\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 168

約数和(自身を含む): 5997343464

約数和(自身を除く): 4087341594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 729, 735, 810, 882, 945, 1134, 1215, 1323, 1458, 1470, 1701, 1890, 2205, 2430, 2646, 2835, 3402, 3645, 3969, 4410, 5103, 5347, 5670, 6615, 7290, 7938, 8505, 10206, 10694, 11907, 13230, 16041, 17010, 19845, 23814, 25515, 26735, 32082, 35721, 37429, 39690, 48123, 51030, 53470, 59535, 71442, 74858, 80205, 96246, 112287, 119070, 144369, 160410, 178605, 187145, 224574, 240615, 262003, 288738, 336861, 357210, 374290, 433107, 481230, 524006, 561435, 673722, 721845, 786009, 866214, 1010583, 1122870, 1299321, 1310015, 1443690, 1572018, 1684305, 2021166, 2165535, 2358027, 2598642, 2620030, 3031749, 3368610, 3897963, 3930045, 4331070, 4716054, 5052915, 6063498, 6496605, 7074081, 7795926, 7860090, 9095247, 10105830, 11790135, 12993210, 14148162, 15158745, 18190494, 19489815, 21222243, 23580270, 27285741, 30317490, 35370405, 38979630, 42444486, 45476235, 54571482, 63666729, 70740810, 90952470, 106111215, 127333458, 136428705, 191000187, 212222430, 272857410, 318333645, 382000374, 636667290, 955000935, 1910001870]

約数ペア:

[(1, 1910001870), (2, 955000935), (3, 636667290), (5, 382000374), (6, 318333645), (7, 272857410), (9, 212222430), (10, 191000187), (14, 136428705), (15, 127333458), (18, 106111215), (21, 90952470), (27, 70740810), (30, 63666729), (35, 54571482), (42, 45476235), (45, 42444486), (49, 38979630), (54, 35370405), (63, 30317490), (70, 27285741), (81, 23580270), (90, 21222243), (98, 19489815), (105, 18190494), (126, 15158745), (135, 14148162), (147, 12993210), (162, 11790135), (189, 10105830), (210, 9095247), (243, 7860090), (245, 7795926), (270, 7074081), (294, 6496605), (315, 6063498), (378, 5052915), (405, 4716054), (441, 4331070), (486, 3930045), (490, 3897963), (567, 3368610), (630, 3031749), (729, 2620030), (735, 2598642), (810, 2358027), (882, 2165535), (945, 2021166), (1134, 1684305), (1215, 1572018), (1323, 1443690), (1458, 1310015), (1470, 1299321), (1701, 1122870), (1890, 1010583), (2205, 866214), (2430, 786009), (2646, 721845), (2835, 673722), (3402, 561435), (3645, 524006), (3969, 481230), (4410, 433107), (5103, 374290), (5347, 357210), (5670, 336861), (6615, 288738), (7290, 262003), (7938, 240615), (8505, 224574), (10206, 187145), (10694, 178605), (11907, 160410), (13230, 144369), (16041, 119070), (17010, 112287), (19845, 96246), (23814, 80205), (25515, 74858), (26735, 71442), (32082, 59535), (35721, 53470), (37429, 51030), (39690, 48123)]