1002825200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6283

約数の個数: 120

約数和(自身を含む): 2678745216

約数和(自身を除く): 1675920016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1240, 1300, 1550, 1612, 2015, 2480, 2600, 3100, 3224, 4030, 5200, 6200, 6221, 6448, 8060, 10075, 12400, 12442, 16120, 20150, 24884, 31105, 32240, 40300, 49768, 62210, 80600, 80873, 99536, 124420, 155525, 161200, 161746, 192851, 248840, 311050, 323492, 385702, 404365, 497680, 622100, 646984, 771404, 808730, 964255, 1244200, 1293968, 1542808, 1617460, 1928510, 2021825, 2488400, 2507063, 3085616, 3234920, 3857020, 4043650, 4821275, 5014126, 6469840, 7714040, 8087300, 9642550, 10028252, 12535315, 15428080, 16174600, 19285100, 20056504, 25070630, 32349200, 38570200, 40113008, 50141260, 62676575, 77140400, 100282520, 125353150, 200565040, 250706300, 501412600, 1002825200]

約数ペア:

[(1, 1002825200), (2, 501412600), (4, 250706300), (5, 200565040), (8, 125353150), (10, 100282520), (13, 77140400), (16, 62676575), (20, 50141260), (25, 40113008), (26, 38570200), (31, 32349200), (40, 25070630), (50, 20056504), (52, 19285100), (62, 16174600), (65, 15428080), (80, 12535315), (100, 10028252), (104, 9642550), (124, 8087300), (130, 7714040), (155, 6469840), (200, 5014126), (208, 4821275), (248, 4043650), (260, 3857020), (310, 3234920), (325, 3085616), (400, 2507063), (403, 2488400), (496, 2021825), (520, 1928510), (620, 1617460), (650, 1542808), (775, 1293968), (806, 1244200), (1040, 964255), (1240, 808730), (1300, 771404), (1550, 646984), (1612, 622100), (2015, 497680), (2480, 404365), (2600, 385702), (3100, 323492), (3224, 311050), (4030, 248840), (5200, 192851), (6200, 161746), (6221, 161200), (6448, 155525), (8060, 124420), (10075, 99536), (12400, 80873), (12442, 80600), (16120, 62210), (20150, 49768), (24884, 40300), (31105, 32240)]