52892200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 133920000

約数和(自身を除く): 81027800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 449, 475, 589, 620, 760, 775, 898, 950, 1178, 1240, 1550, 1796, 1900, 2245, 2356, 2945, 3100, 3592, 3800, 4490, 4712, 5890, 6200, 8531, 8980, 11225, 11780, 13919, 14725, 17062, 17960, 22450, 23560, 27838, 29450, 34124, 42655, 44900, 55676, 58900, 68248, 69595, 85310, 89800, 111352, 117800, 139190, 170620, 213275, 264461, 278380, 341240, 347975, 426550, 528922, 556760, 695950, 853100, 1057844, 1322305, 1391900, 1706200, 2115688, 2644610, 2783800, 5289220, 6611525, 10578440, 13223050, 26446100, 52892200]

約数ペア:

[(1, 52892200), (2, 26446100), (4, 13223050), (5, 10578440), (8, 6611525), (10, 5289220), (19, 2783800), (20, 2644610), (25, 2115688), (31, 1706200), (38, 1391900), (40, 1322305), (50, 1057844), (62, 853100), (76, 695950), (95, 556760), (100, 528922), (124, 426550), (152, 347975), (155, 341240), (190, 278380), (200, 264461), (248, 213275), (310, 170620), (380, 139190), (449, 117800), (475, 111352), (589, 89800), (620, 85310), (760, 69595), (775, 68248), (898, 58900), (950, 55676), (1178, 44900), (1240, 42655), (1550, 34124), (1796, 29450), (1900, 27838), (2245, 23560), (2356, 22450), (2945, 17960), (3100, 17062), (3592, 14725), (3800, 13919), (4490, 11780), (4712, 11225), (5890, 8980), (6200, 8531)]