1551146250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3409

約数の個数: 80

約数和(自身を含む): 3908348928

約数和(自身を除く): 2357202678

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 127, 150, 250, 254, 375, 381, 625, 635, 750, 762, 1250, 1270, 1875, 1905, 3175, 3257, 3750, 3810, 6350, 6514, 9525, 9771, 15875, 16285, 19050, 19542, 31750, 32570, 47625, 48855, 79375, 81425, 95250, 97710, 158750, 162850, 238125, 244275, 407125, 413639, 476250, 488550, 814250, 827278, 1221375, 1240917, 2035625, 2068195, 2442750, 2481834, 4071250, 4136390, 6106875, 6204585, 10340975, 12213750, 12409170, 20681950, 31022925, 51704875, 62045850, 103409750, 155114625, 258524375, 310229250, 517048750, 775573125, 1551146250]

約数ペア:

[(1, 1551146250), (2, 775573125), (3, 517048750), (5, 310229250), (6, 258524375), (10, 155114625), (15, 103409750), (25, 62045850), (30, 51704875), (50, 31022925), (75, 20681950), (125, 12409170), (127, 12213750), (150, 10340975), (250, 6204585), (254, 6106875), (375, 4136390), (381, 4071250), (625, 2481834), (635, 2442750), (750, 2068195), (762, 2035625), (1250, 1240917), (1270, 1221375), (1875, 827278), (1905, 814250), (3175, 488550), (3257, 476250), (3750, 413639), (3810, 407125), (6350, 244275), (6514, 238125), (9525, 162850), (9771, 158750), (15875, 97710), (16285, 95250), (19050, 81425), (19542, 79375), (31750, 48855), (32570, 47625)]