86427660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7743

約数の個数: 96

約数和(自身を含む): 279562752

約数和(自身を除く): 193135092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 7703, 11220, 15406, 23109, 30812, 38515, 46218, 77030, 84733, 92436, 115545, 130951, 154060, 169466, 231090, 254199, 261902, 338932, 392853, 423665, 462180, 508398, 523804, 654755, 785706, 847330, 1016796, 1270995, 1309510, 1440461, 1571412, 1694660, 1964265, 2541990, 2619020, 2880922, 3928530, 4321383, 5083980, 5761844, 7202305, 7857060, 8642766, 14404610, 17285532, 21606915, 28809220, 43213830, 86427660]

約数ペア:

[(1, 86427660), (2, 43213830), (3, 28809220), (4, 21606915), (5, 17285532), (6, 14404610), (10, 8642766), (11, 7857060), (12, 7202305), (15, 5761844), (17, 5083980), (20, 4321383), (22, 3928530), (30, 2880922), (33, 2619020), (34, 2541990), (44, 1964265), (51, 1694660), (55, 1571412), (60, 1440461), (66, 1309510), (68, 1270995), (85, 1016796), (102, 847330), (110, 785706), (132, 654755), (165, 523804), (170, 508398), (187, 462180), (204, 423665), (220, 392853), (255, 338932), (330, 261902), (340, 254199), (374, 231090), (510, 169466), (561, 154060), (660, 130951), (748, 115545), (935, 92436), (1020, 84733), (1122, 77030), (1870, 46218), (2244, 38515), (2805, 30812), (3740, 23109), (5610, 15406), (7703, 11220)]