88917400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 242953200

約数和(自身を除く): 154035800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3109, 3575, 5720, 6218, 7150, 12436, 14300, 15545, 24872, 28600, 31090, 34199, 40417, 62180, 68398, 77725, 80834, 124360, 136796, 155450, 161668, 170995, 202085, 273592, 310900, 323336, 341990, 404170, 444587, 621800, 683980, 808340, 854975, 889174, 1010425, 1367960, 1616680, 1709950, 1778348, 2020850, 2222935, 3419900, 3556696, 4041700, 4445870, 6839800, 8083400, 8891740, 11114675, 17783480, 22229350, 44458700, 88917400]

約数ペア:

[(1, 88917400), (2, 44458700), (4, 22229350), (5, 17783480), (8, 11114675), (10, 8891740), (11, 8083400), (13, 6839800), (20, 4445870), (22, 4041700), (25, 3556696), (26, 3419900), (40, 2222935), (44, 2020850), (50, 1778348), (52, 1709950), (55, 1616680), (65, 1367960), (88, 1010425), (100, 889174), (104, 854975), (110, 808340), (130, 683980), (143, 621800), (200, 444587), (220, 404170), (260, 341990), (275, 323336), (286, 310900), (325, 273592), (440, 202085), (520, 170995), (550, 161668), (572, 155450), (650, 136796), (715, 124360), (1100, 80834), (1144, 77725), (1300, 68398), (1430, 62180), (2200, 40417), (2600, 34199), (2860, 31090), (3109, 28600), (3575, 24872), (5720, 15545), (6218, 14300), (7150, 12436)]