7137538710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1838

約数の個数: 128

約数和(自身を含む): 18438948864

約数和(自身を除く): 11301410154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 157, 205, 230, 246, 314, 345, 410, 471, 615, 690, 785, 942, 943, 1230, 1570, 1607, 1886, 2355, 2829, 3214, 3611, 4710, 4715, 4821, 5658, 6437, 7222, 8035, 9430, 9642, 10833, 12874, 14145, 16070, 18055, 19311, 21666, 24105, 28290, 32185, 36110, 36961, 38622, 48210, 54165, 64370, 65887, 73922, 96555, 108330, 110883, 131774, 148051, 184805, 193110, 197661, 221766, 252299, 296102, 329435, 369610, 395322, 444153, 504598, 554415, 658870, 740255, 756897, 888306, 988305, 1108830, 1261495, 1480510, 1513794, 1515401, 1976610, 2220765, 2522990, 3030802, 3784485, 4441530, 4546203, 5802877, 7568970, 7577005, 9092406, 10344259, 11605754, 15154010, 17408631, 20688518, 22731015, 29014385, 31032777, 34817262, 45462030, 51721295, 58028770, 62065554, 87043155, 103442590, 155163885, 174086310, 237917957, 310327770, 475835914, 713753871, 1189589785, 1427507742, 2379179570, 3568769355, 7137538710]

約数ペア:

[(1, 7137538710), (2, 3568769355), (3, 2379179570), (5, 1427507742), (6, 1189589785), (10, 713753871), (15, 475835914), (23, 310327770), (30, 237917957), (41, 174086310), (46, 155163885), (69, 103442590), (82, 87043155), (115, 62065554), (123, 58028770), (138, 51721295), (157, 45462030), (205, 34817262), (230, 31032777), (246, 29014385), (314, 22731015), (345, 20688518), (410, 17408631), (471, 15154010), (615, 11605754), (690, 10344259), (785, 9092406), (942, 7577005), (943, 7568970), (1230, 5802877), (1570, 4546203), (1607, 4441530), (1886, 3784485), (2355, 3030802), (2829, 2522990), (3214, 2220765), (3611, 1976610), (4710, 1515401), (4715, 1513794), (4821, 1480510), (5658, 1261495), (6437, 1108830), (7222, 988305), (8035, 888306), (9430, 756897), (9642, 740255), (10833, 658870), (12874, 554415), (14145, 504598), (16070, 444153), (18055, 395322), (19311, 369610), (21666, 329435), (24105, 296102), (28290, 252299), (32185, 221766), (36110, 197661), (36961, 193110), (38622, 184805), (48210, 148051), (54165, 131774), (64370, 110883), (65887, 108330), (73922, 96555)]