99804343480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{2099}}^1$

素因数の和:2597

約数の個数: 128

約数和(自身を含む): 233694720000

約数和(自身を除く): 133890376520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 79, 82, 158, 164, 205, 316, 328, 367, 395, 410, 632, 734, 790, 820, 1468, 1580, 1640, 1835, 2099, 2936, 3160, 3239, 3670, 4198, 6478, 7340, 8396, 10495, 12956, 14680, 15047, 16195, 16792, 20990, 25912, 28993, 30094, 32390, 41980, 57986, 60188, 64780, 75235, 83960, 86059, 115972, 120376, 129560, 144965, 150470, 165821, 172118, 231944, 289930, 300940, 331642, 344236, 430295, 579860, 601880, 663284, 688472, 770333, 829105, 860590, 1159720, 1188713, 1326568, 1540666, 1658210, 1721180, 2377426, 3081332, 3316420, 3442360, 3851665, 4754852, 5943565, 6162664, 6632840, 6798661, 7703330, 9509704, 11887130, 13597322, 15406660, 23774260, 27194644, 30813320, 31583653, 33993305, 47548520, 54389288, 60856307, 63167306, 67986610, 121712614, 126334612, 135973220, 157918265, 243425228, 252669224, 271946440, 304281535, 315836530, 486850456, 608563070, 631673060, 1217126140, 1263346120, 2434252280, 2495108587, 4990217174, 9980434348, 12475542935, 19960868696, 24951085870, 49902171740, 99804343480]

約数ペア:

[(1, 99804343480), (2, 49902171740), (4, 24951085870), (5, 19960868696), (8, 12475542935), (10, 9980434348), (20, 4990217174), (40, 2495108587), (41, 2434252280), (79, 1263346120), (82, 1217126140), (158, 631673060), (164, 608563070), (205, 486850456), (316, 315836530), (328, 304281535), (367, 271946440), (395, 252669224), (410, 243425228), (632, 157918265), (734, 135973220), (790, 126334612), (820, 121712614), (1468, 67986610), (1580, 63167306), (1640, 60856307), (1835, 54389288), (2099, 47548520), (2936, 33993305), (3160, 31583653), (3239, 30813320), (3670, 27194644), (4198, 23774260), (6478, 15406660), (7340, 13597322), (8396, 11887130), (10495, 9509704), (12956, 7703330), (14680, 6798661), (15047, 6632840), (16195, 6162664), (16792, 5943565), (20990, 4754852), (25912, 3851665), (28993, 3442360), (30094, 3316420), (32390, 3081332), (41980, 2377426), (57986, 1721180), (60188, 1658210), (64780, 1540666), (75235, 1326568), (83960, 1188713), (86059, 1159720), (115972, 860590), (120376, 829105), (129560, 770333), (144965, 688472), (150470, 663284), (165821, 601880), (172118, 579860), (231944, 430295), (289930, 344236), (300940, 331642)]