77466300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 238318080

約数和(自身を除く): 160851780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 103, 109, 115, 138, 150, 206, 218, 230, 276, 300, 309, 327, 345, 412, 436, 460, 515, 545, 575, 618, 654, 690, 1030, 1090, 1150, 1236, 1308, 1380, 1545, 1635, 1725, 2060, 2180, 2300, 2369, 2507, 2575, 2725, 3090, 3270, 3450, 4738, 5014, 5150, 5450, 6180, 6540, 6900, 7107, 7521, 7725, 8175, 9476, 10028, 10300, 10900, 11227, 11845, 12535, 14214, 15042, 15450, 16350, 22454, 23690, 25070, 28428, 30084, 30900, 32700, 33681, 35535, 37605, 44908, 47380, 50140, 56135, 59225, 62675, 67362, 71070, 75210, 112270, 118450, 125350, 134724, 142140, 150420, 168405, 177675, 188025, 224540, 236900, 250700, 258221, 280675, 336810, 355350, 376050, 516442, 561350, 673620, 710700, 752100, 774663, 842025, 1032884, 1122700, 1291105, 1549326, 1684050, 2582210, 3098652, 3368100, 3873315, 5164420, 6455525, 7746630, 12911050, 15493260, 19366575, 25822100, 38733150, 77466300]

約数ペア:

[(1, 77466300), (2, 38733150), (3, 25822100), (4, 19366575), (5, 15493260), (6, 12911050), (10, 7746630), (12, 6455525), (15, 5164420), (20, 3873315), (23, 3368100), (25, 3098652), (30, 2582210), (46, 1684050), (50, 1549326), (60, 1291105), (69, 1122700), (75, 1032884), (92, 842025), (100, 774663), (103, 752100), (109, 710700), (115, 673620), (138, 561350), (150, 516442), (206, 376050), (218, 355350), (230, 336810), (276, 280675), (300, 258221), (309, 250700), (327, 236900), (345, 224540), (412, 188025), (436, 177675), (460, 168405), (515, 150420), (545, 142140), (575, 134724), (618, 125350), (654, 118450), (690, 112270), (1030, 75210), (1090, 71070), (1150, 67362), (1236, 62675), (1308, 59225), (1380, 56135), (1545, 50140), (1635, 47380), (1725, 44908), (2060, 37605), (2180, 35535), (2300, 33681), (2369, 32700), (2507, 30900), (2575, 30084), (2725, 28428), (3090, 25070), (3270, 23690), (3450, 22454), (4738, 16350), (5014, 15450), (5150, 15042), (5450, 14214), (6180, 12535), (6540, 11845), (6900, 11227), (7107, 10900), (7521, 10300), (7725, 10028), (8175, 9476)]