98497520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 271054080

約数和(自身を除く): 172556560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 43, 44, 55, 76, 80, 86, 88, 95, 110, 137, 152, 172, 176, 190, 209, 215, 220, 274, 304, 344, 380, 418, 430, 440, 473, 548, 685, 688, 760, 817, 836, 860, 880, 946, 1045, 1096, 1370, 1507, 1520, 1634, 1672, 1720, 1892, 2090, 2192, 2365, 2603, 2740, 3014, 3268, 3344, 3440, 3784, 4085, 4180, 4730, 5206, 5480, 5891, 6028, 6536, 7535, 7568, 8170, 8360, 8987, 9460, 10412, 10960, 11782, 12056, 13015, 13072, 15070, 16340, 16720, 17974, 18920, 20824, 23564, 24112, 26030, 28633, 29455, 30140, 32680, 35948, 37840, 41648, 44935, 47128, 52060, 57266, 58910, 60280, 64801, 65360, 71896, 89870, 94256, 104120, 111929, 114532, 117820, 120560, 129602, 143165, 143792, 179740, 208240, 223858, 229064, 235640, 259204, 286330, 324005, 359480, 447716, 458128, 471280, 518408, 559645, 572660, 648010, 718960, 895432, 1036816, 1119290, 1145320, 1231219, 1296020, 1790864, 2238580, 2290640, 2462438, 2592040, 4477160, 4924876, 5184080, 6156095, 8954320, 9849752, 12312190, 19699504, 24624380, 49248760, 98497520]

約数ペア:

[(1, 98497520), (2, 49248760), (4, 24624380), (5, 19699504), (8, 12312190), (10, 9849752), (11, 8954320), (16, 6156095), (19, 5184080), (20, 4924876), (22, 4477160), (38, 2592040), (40, 2462438), (43, 2290640), (44, 2238580), (55, 1790864), (76, 1296020), (80, 1231219), (86, 1145320), (88, 1119290), (95, 1036816), (110, 895432), (137, 718960), (152, 648010), (172, 572660), (176, 559645), (190, 518408), (209, 471280), (215, 458128), (220, 447716), (274, 359480), (304, 324005), (344, 286330), (380, 259204), (418, 235640), (430, 229064), (440, 223858), (473, 208240), (548, 179740), (685, 143792), (688, 143165), (760, 129602), (817, 120560), (836, 117820), (860, 114532), (880, 111929), (946, 104120), (1045, 94256), (1096, 89870), (1370, 71896), (1507, 65360), (1520, 64801), (1634, 60280), (1672, 58910), (1720, 57266), (1892, 52060), (2090, 47128), (2192, 44935), (2365, 41648), (2603, 37840), (2740, 35948), (3014, 32680), (3268, 30140), (3344, 29455), (3440, 28633), (3784, 26030), (4085, 24112), (4180, 23564), (4730, 20824), (5206, 18920), (5480, 17974), (5891, 16720), (6028, 16340), (6536, 15070), (7535, 13072), (7568, 13015), (8170, 12056), (8360, 11782), (8987, 10960), (9460, 10412)]