1062100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 2673440

約数和(自身を除く): 1611340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 43, 50, 52, 65, 76, 86, 95, 100, 130, 172, 190, 215, 247, 260, 325, 380, 430, 475, 494, 559, 650, 817, 860, 950, 988, 1075, 1118, 1235, 1300, 1634, 1900, 2150, 2236, 2470, 2795, 3268, 4085, 4300, 4940, 5590, 6175, 8170, 10621, 11180, 12350, 13975, 16340, 20425, 21242, 24700, 27950, 40850, 42484, 53105, 55900, 81700, 106210, 212420, 265525, 531050, 1062100]

約数ペア:

[(1, 1062100), (2, 531050), (4, 265525), (5, 212420), (10, 106210), (13, 81700), (19, 55900), (20, 53105), (25, 42484), (26, 40850), (38, 27950), (43, 24700), (50, 21242), (52, 20425), (65, 16340), (76, 13975), (86, 12350), (95, 11180), (100, 10621), (130, 8170), (172, 6175), (190, 5590), (215, 4940), (247, 4300), (260, 4085), (325, 3268), (380, 2795), (430, 2470), (475, 2236), (494, 2150), (559, 1900), (650, 1634), (817, 1300), (860, 1235), (950, 1118), (988, 1075)]