351523620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16411}}^1$

素因数の和:16450

約数の個数: 144

約数和(自身を含む): 1290377088

約数和(自身を除く): 938853468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 16411, 21420, 32822, 49233, 65644, 82055, 98466, 114877, 147699, 164110, 196932, 229754, 246165, 278987, 295398, 328220, 344631, 459508, 492330, 557974, 574385, 590796, 689262, 738495, 836961, 984660, 1033893, 1115948, 1148770, 1378524, 1394935, 1476990, 1673922, 1723155, 1952909, 2067786, 2297540, 2510883, 2789870, 2953980, 3347844, 3446310, 3905818, 4135572, 4184805, 5021766, 5169465, 5579740, 5858727, 6892620, 7811636, 8369610, 9764545, 10043532, 10338930, 11717454, 12554415, 16739220, 17576181, 19529090, 20677860, 23434908, 25108830, 29293635, 35152362, 39058180, 50217660, 58587270, 70304724, 87880905, 117174540, 175761810, 351523620]

約数ペア:

[(1, 351523620), (2, 175761810), (3, 117174540), (4, 87880905), (5, 70304724), (6, 58587270), (7, 50217660), (9, 39058180), (10, 35152362), (12, 29293635), (14, 25108830), (15, 23434908), (17, 20677860), (18, 19529090), (20, 17576181), (21, 16739220), (28, 12554415), (30, 11717454), (34, 10338930), (35, 10043532), (36, 9764545), (42, 8369610), (45, 7811636), (51, 6892620), (60, 5858727), (63, 5579740), (68, 5169465), (70, 5021766), (84, 4184805), (85, 4135572), (90, 3905818), (102, 3446310), (105, 3347844), (119, 2953980), (126, 2789870), (140, 2510883), (153, 2297540), (170, 2067786), (180, 1952909), (204, 1723155), (210, 1673922), (238, 1476990), (252, 1394935), (255, 1378524), (306, 1148770), (315, 1115948), (340, 1033893), (357, 984660), (420, 836961), (476, 738495), (510, 689262), (595, 590796), (612, 574385), (630, 557974), (714, 492330), (765, 459508), (1020, 344631), (1071, 328220), (1190, 295398), (1260, 278987), (1428, 246165), (1530, 229754), (1785, 196932), (2142, 164110), (2380, 147699), (3060, 114877), (3570, 98466), (4284, 82055), (5355, 65644), (7140, 49233), (10710, 32822), (16411, 21420)]