71041110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 205922304

約数和(自身を除く): 134881194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 41, 42, 70, 74, 82, 105, 111, 123, 185, 205, 210, 222, 223, 246, 259, 287, 370, 410, 446, 518, 555, 574, 615, 669, 777, 861, 1110, 1115, 1230, 1295, 1338, 1435, 1517, 1554, 1561, 1722, 2230, 2590, 2870, 3034, 3122, 3345, 3885, 4305, 4551, 4683, 6690, 7585, 7770, 7805, 8251, 8610, 9102, 9143, 9366, 10619, 15170, 15610, 16502, 18286, 21238, 22755, 23415, 24753, 27429, 31857, 41255, 45510, 45715, 46830, 49506, 53095, 54858, 57757, 63714, 64001, 82510, 91430, 106190, 115514, 123765, 128002, 137145, 159285, 173271, 192003, 247530, 274290, 288785, 318570, 320005, 338291, 346542, 384006, 577570, 640010, 676582, 866355, 960015, 1014873, 1691455, 1732710, 1920030, 2029746, 2368037, 3382910, 4736074, 5074365, 7104111, 10148730, 11840185, 14208222, 23680370, 35520555, 71041110]

約数ペア:

[(1, 71041110), (2, 35520555), (3, 23680370), (5, 14208222), (6, 11840185), (7, 10148730), (10, 7104111), (14, 5074365), (15, 4736074), (21, 3382910), (30, 2368037), (35, 2029746), (37, 1920030), (41, 1732710), (42, 1691455), (70, 1014873), (74, 960015), (82, 866355), (105, 676582), (111, 640010), (123, 577570), (185, 384006), (205, 346542), (210, 338291), (222, 320005), (223, 318570), (246, 288785), (259, 274290), (287, 247530), (370, 192003), (410, 173271), (446, 159285), (518, 137145), (555, 128002), (574, 123765), (615, 115514), (669, 106190), (777, 91430), (861, 82510), (1110, 64001), (1115, 63714), (1230, 57757), (1295, 54858), (1338, 53095), (1435, 49506), (1517, 46830), (1554, 45715), (1561, 45510), (1722, 41255), (2230, 31857), (2590, 27429), (2870, 24753), (3034, 23415), (3122, 22755), (3345, 21238), (3885, 18286), (4305, 16502), (4551, 15610), (4683, 15170), (6690, 10619), (7585, 9366), (7770, 9143), (7805, 9102), (8251, 8610)]