130166300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 312552912

約数和(自身を除く): 182386612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 146, 220, 275, 292, 365, 550, 730, 803, 1100, 1460, 1606, 1621, 1825, 3212, 3242, 3650, 4015, 6484, 7300, 8030, 8105, 16060, 16210, 17831, 20075, 32420, 35662, 40150, 40525, 71324, 80300, 81050, 89155, 118333, 162100, 178310, 236666, 356620, 445775, 473332, 591665, 891550, 1183330, 1301663, 1783100, 2366660, 2603326, 2958325, 5206652, 5916650, 6508315, 11833300, 13016630, 26033260, 32541575, 65083150, 130166300]

約数ペア:

[(1, 130166300), (2, 65083150), (4, 32541575), (5, 26033260), (10, 13016630), (11, 11833300), (20, 6508315), (22, 5916650), (25, 5206652), (44, 2958325), (50, 2603326), (55, 2366660), (73, 1783100), (100, 1301663), (110, 1183330), (146, 891550), (220, 591665), (275, 473332), (292, 445775), (365, 356620), (550, 236666), (730, 178310), (803, 162100), (1100, 118333), (1460, 89155), (1606, 81050), (1621, 80300), (1825, 71324), (3212, 40525), (3242, 40150), (3650, 35662), (4015, 32420), (6484, 20075), (7300, 17831), (8030, 16210), (8105, 16060)]