89363460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 269660160

約数和(自身を除く): 180296700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1634, 1823, 2451, 2580, 3268, 3646, 4085, 4902, 5469, 7292, 8170, 9115, 9804, 10938, 12255, 16340, 18230, 21876, 24510, 27345, 34637, 36460, 49020, 54690, 69274, 78389, 103911, 109380, 138548, 156778, 173185, 207822, 235167, 313556, 346370, 391945, 415644, 470334, 519555, 692740, 783890, 940668, 1039110, 1175835, 1489391, 1567780, 2078220, 2351670, 2978782, 4468173, 4703340, 5957564, 7446955, 8936346, 14893910, 17872692, 22340865, 29787820, 44681730, 89363460]

約数ペア:

[(1, 89363460), (2, 44681730), (3, 29787820), (4, 22340865), (5, 17872692), (6, 14893910), (10, 8936346), (12, 7446955), (15, 5957564), (19, 4703340), (20, 4468173), (30, 2978782), (38, 2351670), (43, 2078220), (57, 1567780), (60, 1489391), (76, 1175835), (86, 1039110), (95, 940668), (114, 783890), (129, 692740), (172, 519555), (190, 470334), (215, 415644), (228, 391945), (258, 346370), (285, 313556), (380, 235167), (430, 207822), (516, 173185), (570, 156778), (645, 138548), (817, 109380), (860, 103911), (1140, 78389), (1290, 69274), (1634, 54690), (1823, 49020), (2451, 36460), (2580, 34637), (3268, 27345), (3646, 24510), (4085, 21876), (4902, 18230), (5469, 16340), (7292, 12255), (8170, 10938), (9115, 9804)]