219028530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 96

約数和(自身を含む): 628174656

約数和(自身を除く): 409146126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3885, 4027, 5439, 7770, 8054, 9065, 10878, 12081, 18130, 20135, 24162, 27195, 28189, 40270, 54390, 56378, 60405, 84567, 120810, 140945, 148999, 169134, 197323, 281890, 297998, 394646, 422835, 446997, 591969, 744995, 845670, 893994, 986615, 1042993, 1183938, 1489990, 1973230, 2085986, 2234985, 2959845, 3128979, 4469970, 5214965, 5919690, 6257958, 7300951, 10429930, 14601902, 15644895, 21902853, 31289790, 36504755, 43805706, 73009510, 109514265, 219028530]

約数ペア:

[(1, 219028530), (2, 109514265), (3, 73009510), (5, 43805706), (6, 36504755), (7, 31289790), (10, 21902853), (14, 15644895), (15, 14601902), (21, 10429930), (30, 7300951), (35, 6257958), (37, 5919690), (42, 5214965), (49, 4469970), (70, 3128979), (74, 2959845), (98, 2234985), (105, 2085986), (111, 1973230), (147, 1489990), (185, 1183938), (210, 1042993), (222, 986615), (245, 893994), (259, 845670), (294, 744995), (370, 591969), (490, 446997), (518, 422835), (555, 394646), (735, 297998), (777, 281890), (1110, 197323), (1295, 169134), (1470, 148999), (1554, 140945), (1813, 120810), (2590, 84567), (3626, 60405), (3885, 56378), (4027, 54390), (5439, 40270), (7770, 28189), (8054, 27195), (9065, 24162), (10878, 20135), (12081, 18130)]