212332600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 527644800

約数和(自身を除く): 315312200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 71, 76, 95, 100, 142, 152, 190, 200, 284, 355, 380, 475, 568, 710, 760, 787, 950, 1349, 1420, 1574, 1775, 1900, 2698, 2840, 3148, 3550, 3800, 3935, 5396, 6296, 6745, 7100, 7870, 10792, 13490, 14200, 14953, 15740, 19675, 26980, 29906, 31480, 33725, 39350, 53960, 55877, 59812, 67450, 74765, 78700, 111754, 119624, 134900, 149530, 157400, 223508, 269800, 279385, 299060, 373825, 447016, 558770, 598120, 747650, 1061663, 1117540, 1396925, 1495300, 2123326, 2235080, 2793850, 2990600, 4246652, 5308315, 5587700, 8493304, 10616630, 11175400, 21233260, 26541575, 42466520, 53083150, 106166300, 212332600]

約数ペア:

[(1, 212332600), (2, 106166300), (4, 53083150), (5, 42466520), (8, 26541575), (10, 21233260), (19, 11175400), (20, 10616630), (25, 8493304), (38, 5587700), (40, 5308315), (50, 4246652), (71, 2990600), (76, 2793850), (95, 2235080), (100, 2123326), (142, 1495300), (152, 1396925), (190, 1117540), (200, 1061663), (284, 747650), (355, 598120), (380, 558770), (475, 447016), (568, 373825), (710, 299060), (760, 279385), (787, 269800), (950, 223508), (1349, 157400), (1420, 149530), (1574, 134900), (1775, 119624), (1900, 111754), (2698, 78700), (2840, 74765), (3148, 67450), (3550, 59812), (3800, 55877), (3935, 53960), (5396, 39350), (6296, 33725), (6745, 31480), (7100, 29906), (7870, 26980), (10792, 19675), (13490, 15740), (14200, 14953)]