220189562740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{30911}}^1$

素因数の和:31058

約数の個数: 192

約数和(自身を含む): 581058551808

約数和(自身を除く): 360868989068

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 73, 82, 85, 119, 140, 146, 164, 170, 205, 238, 287, 292, 340, 365, 410, 476, 511, 574, 595, 697, 730, 820, 1022, 1148, 1190, 1241, 1394, 1435, 1460, 2044, 2380, 2482, 2555, 2788, 2870, 2993, 3485, 4879, 4964, 5110, 5740, 5986, 6205, 6970, 8687, 9758, 10220, 11972, 12410, 13940, 14965, 17374, 19516, 20951, 24395, 24820, 29930, 30911, 34748, 41902, 43435, 48790, 50881, 59860, 61822, 83804, 86870, 97580, 101762, 104755, 123644, 154555, 173740, 203524, 209510, 216377, 254405, 309110, 356167, 419020, 432754, 508810, 525487, 618220, 712334, 865508, 1017620, 1050974, 1081885, 1267351, 1424668, 1780835, 2101948, 2163770, 2256503, 2534702, 2627435, 3561670, 3678409, 4327540, 4513006, 5069404, 5254870, 6336755, 7123340, 7356818, 8871457, 9026012, 10509740, 11282515, 12673510, 14713636, 15795521, 17742914, 18392045, 21544967, 22565030, 25347020, 31591042, 35485828, 36784090, 38360551, 43089934, 44357285, 45130060, 63182084, 73568180, 76721102, 78977605, 86179868, 88714570, 92516623, 107724835, 150814769, 153442204, 157955210, 177429140, 185033246, 191802755, 215449670, 268523857, 301629538, 315910420, 370066492, 383605510, 430899340, 462583115, 537047714, 603259076, 647616361, 754073845, 767211020, 925166230, 1074095428, 1295232722, 1342619285, 1508147690, 1572782591, 1850332460, 2590465444, 2685238570, 3016295380, 3145565182, 3238081805, 5370477140, 6291130364, 6476163610, 7863912955, 11009478137, 12952327220, 15727825910, 22018956274, 31455651820, 44037912548, 55047390685, 110094781370, 220189562740]

約数ペア:

[(1, 220189562740), (2, 110094781370), (4, 55047390685), (5, 44037912548), (7, 31455651820), (10, 22018956274), (14, 15727825910), (17, 12952327220), (20, 11009478137), (28, 7863912955), (34, 6476163610), (35, 6291130364), (41, 5370477140), (68, 3238081805), (70, 3145565182), (73, 3016295380), (82, 2685238570), (85, 2590465444), (119, 1850332460), (140, 1572782591), (146, 1508147690), (164, 1342619285), (170, 1295232722), (205, 1074095428), (238, 925166230), (287, 767211020), (292, 754073845), (340, 647616361), (365, 603259076), (410, 537047714), (476, 462583115), (511, 430899340), (574, 383605510), (595, 370066492), (697, 315910420), (730, 301629538), (820, 268523857), (1022, 215449670), (1148, 191802755), (1190, 185033246), (1241, 177429140), (1394, 157955210), (1435, 153442204), (1460, 150814769), (2044, 107724835), (2380, 92516623), (2482, 88714570), (2555, 86179868), (2788, 78977605), (2870, 76721102), (2993, 73568180), (3485, 63182084), (4879, 45130060), (4964, 44357285), (5110, 43089934), (5740, 38360551), (5986, 36784090), (6205, 35485828), (6970, 31591042), (8687, 25347020), (9758, 22565030), (10220, 21544967), (11972, 18392045), (12410, 17742914), (13940, 15795521), (14965, 14713636), (17374, 12673510), (19516, 11282515), (20951, 10509740), (24395, 9026012), (24820, 8871457), (29930, 7356818), (30911, 7123340), (34748, 6336755), (41902, 5254870), (43435, 5069404), (48790, 4513006), (50881, 4327540), (59860, 3678409), (61822, 3561670), (83804, 2627435), (86870, 2534702), (97580, 2256503), (101762, 2163770), (104755, 2101948), (123644, 1780835), (154555, 1424668), (173740, 1267351), (203524, 1081885), (209510, 1050974), (216377, 1017620), (254405, 865508), (309110, 712334), (356167, 618220), (419020, 525487), (432754, 508810)]