4882660900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2621}}^1$

素因数の和:4081

約数の個数: 72

約数和(自身を含む): 11422722024

約数和(自身を除く): 6540061124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1433, 2621, 2866, 5242, 5732, 7165, 10484, 13105, 14330, 18629, 26210, 28660, 34073, 35825, 37258, 52420, 65525, 68146, 71650, 74516, 93145, 131050, 136292, 143300, 170365, 186290, 262100, 340730, 372580, 465725, 681460, 851825, 931450, 1703650, 1862900, 3407300, 3755893, 7511786, 15023572, 18779465, 37558930, 48826609, 75117860, 93897325, 97653218, 187794650, 195306436, 244133045, 375589300, 488266090, 976532180, 1220665225, 2441330450, 4882660900]

約数ペア:

[(1, 4882660900), (2, 2441330450), (4, 1220665225), (5, 976532180), (10, 488266090), (13, 375589300), (20, 244133045), (25, 195306436), (26, 187794650), (50, 97653218), (52, 93897325), (65, 75117860), (100, 48826609), (130, 37558930), (260, 18779465), (325, 15023572), (650, 7511786), (1300, 3755893), (1433, 3407300), (2621, 1862900), (2866, 1703650), (5242, 931450), (5732, 851825), (7165, 681460), (10484, 465725), (13105, 372580), (14330, 340730), (18629, 262100), (26210, 186290), (28660, 170365), (34073, 143300), (35825, 136292), (37258, 131050), (52420, 93145), (65525, 74516), (68146, 71650)]