23431800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 84603960

約数和(自身を除く): 61172160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 797, 840, 980, 1050, 1176, 1225, 1400, 1470, 1594, 1960, 2100, 2391, 2450, 2940, 3188, 3675, 3985, 4200, 4782, 4900, 5579, 5880, 6376, 7350, 7970, 9564, 9800, 11158, 11955, 14700, 15940, 16737, 19128, 19925, 22316, 23910, 27895, 29400, 31880, 33474, 39053, 39850, 44632, 47820, 55790, 59775, 66948, 78106, 79700, 83685, 95640, 111580, 117159, 119550, 133896, 139475, 156212, 159400, 167370, 195265, 223160, 234318, 239100, 278950, 312424, 334740, 390530, 418425, 468636, 478200, 557900, 585795, 669480, 781060, 836850, 937272, 976325, 1115800, 1171590, 1562120, 1673700, 1952650, 2343180, 2928975, 3347400, 3905300, 4686360, 5857950, 7810600, 11715900, 23431800]

約数ペア:

[(1, 23431800), (2, 11715900), (3, 7810600), (4, 5857950), (5, 4686360), (6, 3905300), (7, 3347400), (8, 2928975), (10, 2343180), (12, 1952650), (14, 1673700), (15, 1562120), (20, 1171590), (21, 1115800), (24, 976325), (25, 937272), (28, 836850), (30, 781060), (35, 669480), (40, 585795), (42, 557900), (49, 478200), (50, 468636), (56, 418425), (60, 390530), (70, 334740), (75, 312424), (84, 278950), (98, 239100), (100, 234318), (105, 223160), (120, 195265), (140, 167370), (147, 159400), (150, 156212), (168, 139475), (175, 133896), (196, 119550), (200, 117159), (210, 111580), (245, 95640), (280, 83685), (294, 79700), (300, 78106), (350, 66948), (392, 59775), (420, 55790), (490, 47820), (525, 44632), (588, 39850), (600, 39053), (700, 33474), (735, 31880), (797, 29400), (840, 27895), (980, 23910), (1050, 22316), (1176, 19925), (1225, 19128), (1400, 16737), (1470, 15940), (1594, 14700), (1960, 11955), (2100, 11158), (2391, 9800), (2450, 9564), (2940, 7970), (3188, 7350), (3675, 6376), (3985, 5880), (4200, 5579), (4782, 4900)]