89739804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 197661156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 42, 44, 51, 58, 66, 68, 77, 84, 87, 102, 116, 119, 132, 154, 174, 187, 197, 203, 204, 231, 238, 308, 319, 348, 357, 374, 394, 406, 462, 476, 493, 561, 591, 609, 638, 714, 748, 788, 812, 924, 957, 986, 1122, 1182, 1218, 1276, 1309, 1379, 1428, 1479, 1914, 1972, 2167, 2233, 2244, 2364, 2436, 2618, 2758, 2958, 3349, 3451, 3828, 3927, 4137, 4334, 4466, 5236, 5423, 5516, 5713, 5916, 6501, 6698, 6699, 6902, 7854, 8274, 8668, 8932, 10047, 10353, 10846, 11426, 13002, 13396, 13398, 13804, 15169, 15708, 16269, 16548, 17139, 20094, 20706, 21692, 22852, 23443, 26004, 26796, 30338, 32538, 34278, 36839, 37961, 39991, 40188, 41412, 45507, 46886, 60676, 62843, 65076, 68556, 70329, 73678, 75922, 79982, 91014, 93772, 97121, 110517, 113883, 119973, 125686, 140658, 147356, 151844, 159964, 182028, 188529, 194242, 221034, 227766, 239946, 251372, 257873, 281316, 291363, 377058, 388484, 439901, 442068, 455532, 479892, 515746, 582726, 679847, 754116, 773619, 879802, 1031492, 1068331, 1165452, 1319703, 1359694, 1547238, 1759604, 2039541, 2136662, 2639406, 2719388, 3094476, 3204993, 4079082, 4273324, 5278812, 6409986, 7478317, 8158164, 12819972, 14956634, 22434951, 29913268, 44869902, 89739804]

約数ペア:

[(1, 89739804), (2, 44869902), (3, 29913268), (4, 22434951), (6, 14956634), (7, 12819972), (11, 8158164), (12, 7478317), (14, 6409986), (17, 5278812), (21, 4273324), (22, 4079082), (28, 3204993), (29, 3094476), (33, 2719388), (34, 2639406), (42, 2136662), (44, 2039541), (51, 1759604), (58, 1547238), (66, 1359694), (68, 1319703), (77, 1165452), (84, 1068331), (87, 1031492), (102, 879802), (116, 773619), (119, 754116), (132, 679847), (154, 582726), (174, 515746), (187, 479892), (197, 455532), (203, 442068), (204, 439901), (231, 388484), (238, 377058), (308, 291363), (319, 281316), (348, 257873), (357, 251372), (374, 239946), (394, 227766), (406, 221034), (462, 194242), (476, 188529), (493, 182028), (561, 159964), (591, 151844), (609, 147356), (638, 140658), (714, 125686), (748, 119973), (788, 113883), (812, 110517), (924, 97121), (957, 93772), (986, 91014), (1122, 79982), (1182, 75922), (1218, 73678), (1276, 70329), (1309, 68556), (1379, 65076), (1428, 62843), (1479, 60676), (1914, 46886), (1972, 45507), (2167, 41412), (2233, 40188), (2244, 39991), (2364, 37961), (2436, 36839), (2618, 34278), (2758, 32538), (2958, 30338), (3349, 26796), (3451, 26004), (3828, 23443), (3927, 22852), (4137, 21692), (4334, 20706), (4466, 20094), (5236, 17139), (5423, 16548), (5516, 16269), (5713, 15708), (5916, 15169), (6501, 13804), (6698, 13398), (6699, 13396), (6902, 13002), (7854, 11426), (8274, 10846), (8668, 10353), (8932, 10047)]