99004440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 315705600

約数和(自身を除く): 216701160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 251, 285, 346, 380, 456, 502, 519, 570, 692, 753, 760, 865, 1004, 1038, 1140, 1255, 1384, 1506, 1730, 2008, 2076, 2280, 2510, 2595, 3012, 3287, 3460, 3765, 4152, 4769, 5020, 5190, 6024, 6574, 6920, 7530, 9538, 9861, 10040, 10380, 13148, 14307, 15060, 16435, 19076, 19722, 20760, 23845, 26296, 28614, 30120, 32870, 38152, 39444, 43423, 47690, 49305, 57228, 65740, 71535, 78888, 86846, 95380, 98610, 114456, 130269, 131480, 143070, 173692, 190760, 197220, 217115, 260538, 286140, 347384, 394440, 434230, 521076, 572280, 651345, 825037, 868460, 1042152, 1302690, 1650074, 1736920, 2475111, 2605380, 3300148, 4125185, 4950222, 5210760, 6600296, 8250370, 9900444, 12375555, 16500740, 19800888, 24751110, 33001480, 49502220, 99004440]

約数ペア:

[(1, 99004440), (2, 49502220), (3, 33001480), (4, 24751110), (5, 19800888), (6, 16500740), (8, 12375555), (10, 9900444), (12, 8250370), (15, 6600296), (19, 5210760), (20, 4950222), (24, 4125185), (30, 3300148), (38, 2605380), (40, 2475111), (57, 1736920), (60, 1650074), (76, 1302690), (95, 1042152), (114, 868460), (120, 825037), (152, 651345), (173, 572280), (190, 521076), (228, 434230), (251, 394440), (285, 347384), (346, 286140), (380, 260538), (456, 217115), (502, 197220), (519, 190760), (570, 173692), (692, 143070), (753, 131480), (760, 130269), (865, 114456), (1004, 98610), (1038, 95380), (1140, 86846), (1255, 78888), (1384, 71535), (1506, 65740), (1730, 57228), (2008, 49305), (2076, 47690), (2280, 43423), (2510, 39444), (2595, 38152), (3012, 32870), (3287, 30120), (3460, 28614), (3765, 26296), (4152, 23845), (4769, 20760), (5020, 19722), (5190, 19076), (6024, 16435), (6574, 15060), (6920, 14307), (7530, 13148), (9538, 10380), (9861, 10040)]