99359650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4987

約数の個数: 48

約数和(自身を含む): 205486848

約数和(自身を除く): 106127198

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 4931, 9862, 10075, 20150, 24655, 49310, 64103, 123275, 128206, 152861, 246550, 305722, 320515, 641030, 764305, 1528610, 1602575, 1987193, 3205150, 3821525, 3974386, 7643050, 9935965, 19871930, 49679825, 99359650]

約数ペア:

[(1, 99359650), (2, 49679825), (5, 19871930), (10, 9935965), (13, 7643050), (25, 3974386), (26, 3821525), (31, 3205150), (50, 1987193), (62, 1602575), (65, 1528610), (130, 764305), (155, 641030), (310, 320515), (325, 305722), (403, 246550), (650, 152861), (775, 128206), (806, 123275), (1550, 64103), (2015, 49310), (4030, 24655), (4931, 20150), (9862, 10075)]