70462260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 245568960

約数和(自身を除く): 175106700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1873, 1881, 1980, 2090, 2508, 3135, 3420, 3746, 3762, 4180, 5619, 6270, 7492, 7524, 9365, 9405, 11238, 12540, 16857, 18730, 18810, 20603, 22476, 28095, 33714, 35587, 37460, 37620, 41206, 56190, 61809, 67428, 71174, 82412, 84285, 103015, 106761, 112380, 123618, 142348, 168570, 177935, 185427, 206030, 213522, 247236, 309045, 320283, 337140, 355870, 370854, 391457, 412060, 427044, 533805, 618090, 640566, 711740, 741708, 782914, 927135, 1067610, 1174371, 1236180, 1281132, 1565828, 1601415, 1854270, 1957285, 2135220, 2348742, 3202830, 3523113, 3708540, 3914570, 4697484, 5871855, 6405660, 7046226, 7829140, 11743710, 14092452, 17615565, 23487420, 35231130, 70462260]

約数ペア:

[(1, 70462260), (2, 35231130), (3, 23487420), (4, 17615565), (5, 14092452), (6, 11743710), (9, 7829140), (10, 7046226), (11, 6405660), (12, 5871855), (15, 4697484), (18, 3914570), (19, 3708540), (20, 3523113), (22, 3202830), (30, 2348742), (33, 2135220), (36, 1957285), (38, 1854270), (44, 1601415), (45, 1565828), (55, 1281132), (57, 1236180), (60, 1174371), (66, 1067610), (76, 927135), (90, 782914), (95, 741708), (99, 711740), (110, 640566), (114, 618090), (132, 533805), (165, 427044), (171, 412060), (180, 391457), (190, 370854), (198, 355870), (209, 337140), (220, 320283), (228, 309045), (285, 247236), (330, 213522), (342, 206030), (380, 185427), (396, 177935), (418, 168570), (495, 142348), (570, 123618), (627, 112380), (660, 106761), (684, 103015), (836, 84285), (855, 82412), (990, 71174), (1045, 67428), (1140, 61809), (1254, 56190), (1710, 41206), (1873, 37620), (1881, 37460), (1980, 35587), (2090, 33714), (2508, 28095), (3135, 22476), (3420, 20603), (3746, 18810), (3762, 18730), (4180, 16857), (5619, 12540), (6270, 11238), (7492, 9405), (7524, 9365)]