106166300

素因数分解:

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

素因数の和:891

約数の個数: 72

約数和(自身を含む): 246234240

約数和(自身を除く): 140067940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 95, 100, 142, 190, 284, 355, 380, 475, 710, 787, 950, 1349, 1420, 1574, 1775, 1900, 2698, 3148, 3550, 3935, 5396, 6745, 7100, 7870, 13490, 14953, 15740, 19675, 26980, 29906, 33725, 39350, 55877, 59812, 67450, 74765, 78700, 111754, 134900, 149530, 223508, 279385, 299060, 373825, 558770, 747650, 1061663, 1117540, 1396925, 1495300, 2123326, 2793850, 4246652, 5308315, 5587700, 10616630, 21233260, 26541575, 53083150, 106166300]

約数ペア:

[(1, 106166300), (2, 53083150), (4, 26541575), (5, 21233260), (10, 10616630), (19, 5587700), (20, 5308315), (25, 4246652), (38, 2793850), (50, 2123326), (71, 1495300), (76, 1396925), (95, 1117540), (100, 1061663), (142, 747650), (190, 558770), (284, 373825), (355, 299060), (380, 279385), (475, 223508), (710, 149530), (787, 134900), (950, 111754), (1349, 78700), (1420, 74765), (1574, 67450), (1775, 59812), (1900, 55877), (2698, 39350), (3148, 33725), (3550, 29906), (3935, 26980), (5396, 19675), (6745, 15740), (7100, 14953), (7870, 13490)]