200879474740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 497357683200

約数和(自身を除く): 296478208460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 97, 118, 140, 194, 236, 295, 388, 409, 413, 485, 590, 613, 679, 818, 826, 970, 1180, 1226, 1358, 1636, 1652, 1940, 2045, 2065, 2452, 2716, 2863, 3065, 3395, 4090, 4130, 4291, 5723, 5726, 6130, 6790, 8180, 8260, 8582, 11446, 11452, 12260, 13580, 14315, 17164, 21455, 22892, 24131, 28615, 28630, 36167, 39673, 40061, 42910, 48262, 57230, 57260, 59461, 72334, 79346, 80122, 85820, 96524, 114460, 118922, 120655, 144668, 158692, 160244, 168917, 180835, 198365, 200305, 237844, 241310, 250717, 253169, 277711, 297305, 337834, 361670, 396730, 400610, 416227, 482620, 501434, 506338, 555422, 594610, 675668, 723340, 793460, 801220, 832454, 844585, 1002868, 1012676, 1110844, 1189220, 1253585, 1265845, 1388555, 1664908, 1689170, 1755019, 2081135, 2340707, 2507170, 2531690, 2777110, 3378340, 3508199, 3510038, 4162270, 4681414, 5014340, 5063380, 5554220, 7016398, 7020076, 8324540, 8775095, 9362828, 11703535, 14032796, 14792303, 16384949, 17540995, 17550190, 23407070, 24319549, 24557393, 29584606, 32769898, 35081990, 35100380, 46814140, 48639098, 49114786, 59169212, 65539796, 70163980, 73961515, 81924745, 97278196, 98229572, 103546121, 121597745, 122786965, 147923030, 163849490, 170236843, 207092242, 243195490, 245573930, 295846060, 327698980, 340473686, 414184484, 486390980, 491147860, 517730605, 680947372, 851184215, 1035461210, 1434853391, 1702368430, 2070922420, 2869706782, 3404736860, 5739413564, 7174266955, 10043973737, 14348533910, 20087947474, 28697067820, 40175894948, 50219868685, 100439737370, 200879474740]

約数ペア:

[(1, 200879474740), (2, 100439737370), (4, 50219868685), (5, 40175894948), (7, 28697067820), (10, 20087947474), (14, 14348533910), (20, 10043973737), (28, 7174266955), (35, 5739413564), (59, 3404736860), (70, 2869706782), (97, 2070922420), (118, 1702368430), (140, 1434853391), (194, 1035461210), (236, 851184215), (295, 680947372), (388, 517730605), (409, 491147860), (413, 486390980), (485, 414184484), (590, 340473686), (613, 327698980), (679, 295846060), (818, 245573930), (826, 243195490), (970, 207092242), (1180, 170236843), (1226, 163849490), (1358, 147923030), (1636, 122786965), (1652, 121597745), (1940, 103546121), (2045, 98229572), (2065, 97278196), (2452, 81924745), (2716, 73961515), (2863, 70163980), (3065, 65539796), (3395, 59169212), (4090, 49114786), (4130, 48639098), (4291, 46814140), (5723, 35100380), (5726, 35081990), (6130, 32769898), (6790, 29584606), (8180, 24557393), (8260, 24319549), (8582, 23407070), (11446, 17550190), (11452, 17540995), (12260, 16384949), (13580, 14792303), (14315, 14032796), (17164, 11703535), (21455, 9362828), (22892, 8775095), (24131, 8324540), (28615, 7020076), (28630, 7016398), (36167, 5554220), (39673, 5063380), (40061, 5014340), (42910, 4681414), (48262, 4162270), (57230, 3510038), (57260, 3508199), (59461, 3378340), (72334, 2777110), (79346, 2531690), (80122, 2507170), (85820, 2340707), (96524, 2081135), (114460, 1755019), (118922, 1689170), (120655, 1664908), (144668, 1388555), (158692, 1265845), (160244, 1253585), (168917, 1189220), (180835, 1110844), (198365, 1012676), (200305, 1002868), (237844, 844585), (241310, 832454), (250717, 801220), (253169, 793460), (277711, 723340), (297305, 675668), (337834, 594610), (361670, 555422), (396730, 506338), (400610, 501434), (416227, 482620)]