3887918700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40123}}^1$

素因数の和:40176

約数の個数: 144

約数和(自身を含む): 12537947520

約数和(自身を除く): 8650028820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2550, 2850, 3230, 3876, 4845, 5100, 5700, 6460, 8075, 9690, 16150, 19380, 24225, 32300, 40123, 48450, 80246, 96900, 120369, 160492, 200615, 240738, 401230, 481476, 601845, 682091, 762337, 802460, 1003075, 1203690, 1364182, 1524674, 2006150, 2046273, 2287011, 2407380, 2728364, 3009225, 3049348, 3410455, 3811685, 4012300, 4092546, 4574022, 6018450, 6820910, 7623370, 8185092, 9148044, 10231365, 11435055, 12036900, 12959729, 13641820, 15246740, 17052275, 19058425, 20462730, 22870110, 25919458, 34104550, 38116850, 38879187, 40925460, 45740220, 51156825, 51838916, 57175275, 64798645, 68209100, 76233700, 77758374, 102313650, 114350550, 129597290, 155516748, 194395935, 204627300, 228701100, 259194580, 323993225, 388791870, 647986450, 777583740, 971979675, 1295972900, 1943959350, 3887918700]

約数ペア:

[(1, 3887918700), (2, 1943959350), (3, 1295972900), (4, 971979675), (5, 777583740), (6, 647986450), (10, 388791870), (12, 323993225), (15, 259194580), (17, 228701100), (19, 204627300), (20, 194395935), (25, 155516748), (30, 129597290), (34, 114350550), (38, 102313650), (50, 77758374), (51, 76233700), (57, 68209100), (60, 64798645), (68, 57175275), (75, 51838916), (76, 51156825), (85, 45740220), (95, 40925460), (100, 38879187), (102, 38116850), (114, 34104550), (150, 25919458), (170, 22870110), (190, 20462730), (204, 19058425), (228, 17052275), (255, 15246740), (285, 13641820), (300, 12959729), (323, 12036900), (340, 11435055), (380, 10231365), (425, 9148044), (475, 8185092), (510, 7623370), (570, 6820910), (646, 6018450), (850, 4574022), (950, 4092546), (969, 4012300), (1020, 3811685), (1140, 3410455), (1275, 3049348), (1292, 3009225), (1425, 2728364), (1615, 2407380), (1700, 2287011), (1900, 2046273), (1938, 2006150), (2550, 1524674), (2850, 1364182), (3230, 1203690), (3876, 1003075), (4845, 802460), (5100, 762337), (5700, 682091), (6460, 601845), (8075, 481476), (9690, 401230), (16150, 240738), (19380, 200615), (24225, 160492), (32300, 120369), (40123, 96900), (48450, 80246)]