21829405800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36787}}^1$

素因数の和:36872

約数の個数: 192

約数和(自身を含む): 72257518080

約数和(自身を除く): 50428112280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 120, 129, 138, 150, 172, 184, 200, 215, 230, 258, 276, 300, 344, 345, 430, 460, 516, 552, 575, 600, 645, 690, 860, 920, 989, 1032, 1075, 1150, 1290, 1380, 1720, 1725, 1978, 2150, 2300, 2580, 2760, 2967, 3225, 3450, 3956, 4300, 4600, 4945, 5160, 5934, 6450, 6900, 7912, 8600, 9890, 11868, 12900, 13800, 14835, 19780, 23736, 24725, 25800, 29670, 36787, 39560, 49450, 59340, 73574, 74175, 98900, 110361, 118680, 147148, 148350, 183935, 197800, 220722, 294296, 296700, 367870, 441444, 551805, 593400, 735740, 846101, 882888, 919675, 1103610, 1471480, 1581841, 1692202, 1839350, 2207220, 2538303, 2759025, 3163682, 3384404, 3678700, 4230505, 4414440, 4745523, 5076606, 5518050, 6327364, 6768808, 7357400, 7909205, 8461010, 9491046, 10153212, 11036100, 12654728, 12691515, 15818410, 16922020, 18982092, 20306424, 21152525, 22072200, 23727615, 25383030, 31636820, 33844040, 36382343, 37964184, 39546025, 42305050, 47455230, 50766060, 63273640, 63457575, 72764686, 79092050, 84610100, 94910460, 101532120, 109147029, 118638075, 126915150, 145529372, 158184100, 169220200, 181911715, 189820920, 218294058, 237276150, 253830300, 291058744, 316368200, 363823430, 436588116, 474552300, 507660600, 545735145, 727646860, 873176232, 909558575, 949104600, 1091470290, 1455293720, 1819117150, 2182940580, 2728675725, 3638234300, 4365881160, 5457351450, 7276468600, 10914702900, 21829405800]

約数ペア:

[(1, 21829405800), (2, 10914702900), (3, 7276468600), (4, 5457351450), (5, 4365881160), (6, 3638234300), (8, 2728675725), (10, 2182940580), (12, 1819117150), (15, 1455293720), (20, 1091470290), (23, 949104600), (24, 909558575), (25, 873176232), (30, 727646860), (40, 545735145), (43, 507660600), (46, 474552300), (50, 436588116), (60, 363823430), (69, 316368200), (75, 291058744), (86, 253830300), (92, 237276150), (100, 218294058), (115, 189820920), (120, 181911715), (129, 169220200), (138, 158184100), (150, 145529372), (172, 126915150), (184, 118638075), (200, 109147029), (215, 101532120), (230, 94910460), (258, 84610100), (276, 79092050), (300, 72764686), (344, 63457575), (345, 63273640), (430, 50766060), (460, 47455230), (516, 42305050), (552, 39546025), (575, 37964184), (600, 36382343), (645, 33844040), (690, 31636820), (860, 25383030), (920, 23727615), (989, 22072200), (1032, 21152525), (1075, 20306424), (1150, 18982092), (1290, 16922020), (1380, 15818410), (1720, 12691515), (1725, 12654728), (1978, 11036100), (2150, 10153212), (2300, 9491046), (2580, 8461010), (2760, 7909205), (2967, 7357400), (3225, 6768808), (3450, 6327364), (3956, 5518050), (4300, 5076606), (4600, 4745523), (4945, 4414440), (5160, 4230505), (5934, 3678700), (6450, 3384404), (6900, 3163682), (7912, 2759025), (8600, 2538303), (9890, 2207220), (11868, 1839350), (12900, 1692202), (13800, 1581841), (14835, 1471480), (19780, 1103610), (23736, 919675), (24725, 882888), (25800, 846101), (29670, 735740), (36787, 593400), (39560, 551805), (49450, 441444), (59340, 367870), (73574, 296700), (74175, 294296), (98900, 220722), (110361, 197800), (118680, 183935), (147148, 148350)]