12751931700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{745727}}^1$

素因数の和:745766

約数の個数: 108

約数和(自身を含む): 42073973760

約数和(自身を除く): 29322042060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 745727, 1491454, 2237181, 2982908, 3728635, 4474362, 6711543, 7457270, 8948724, 11185905, 13423086, 14168813, 14914540, 18643175, 22371810, 26846172, 28337626, 33557715, 37286350, 42506439, 44743620, 55929525, 56675252, 67115430, 70844065, 74572700, 85012878, 111859050, 127519317, 134230860, 141688130, 167788575, 170025756, 212532195, 223718100, 255038634, 283376260, 335577150, 354220325, 425064390, 510077268, 637596585, 671154300, 708440650, 850128780, 1062660975, 1275193170, 1416881300, 2125321950, 2550386340, 3187982925, 4250643900, 6375965850, 12751931700]

約数ペア:

[(1, 12751931700), (2, 6375965850), (3, 4250643900), (4, 3187982925), (5, 2550386340), (6, 2125321950), (9, 1416881300), (10, 1275193170), (12, 1062660975), (15, 850128780), (18, 708440650), (19, 671154300), (20, 637596585), (25, 510077268), (30, 425064390), (36, 354220325), (38, 335577150), (45, 283376260), (50, 255038634), (57, 223718100), (60, 212532195), (75, 170025756), (76, 167788575), (90, 141688130), (95, 134230860), (100, 127519317), (114, 111859050), (150, 85012878), (171, 74572700), (180, 70844065), (190, 67115430), (225, 56675252), (228, 55929525), (285, 44743620), (300, 42506439), (342, 37286350), (380, 33557715), (450, 28337626), (475, 26846172), (570, 22371810), (684, 18643175), (855, 14914540), (900, 14168813), (950, 13423086), (1140, 11185905), (1425, 8948724), (1710, 7457270), (1900, 6711543), (2850, 4474362), (3420, 3728635), (4275, 2982908), (5700, 2237181), (8550, 1491454), (17100, 745727)]