99908380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 249133248

約数和(自身を除く): 149224868

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 181, 193, 220, 260, 286, 362, 386, 572, 715, 724, 772, 905, 965, 1430, 1810, 1930, 1991, 2123, 2353, 2509, 2860, 3620, 3860, 3982, 4246, 4706, 5018, 7964, 8492, 9412, 9955, 10036, 10615, 11765, 12545, 19910, 21230, 23530, 25090, 25883, 27599, 34933, 39820, 42460, 47060, 50180, 51766, 55198, 69866, 103532, 110396, 129415, 137995, 139732, 174665, 258830, 275990, 349330, 384263, 454129, 517660, 551980, 698660, 768526, 908258, 1537052, 1816516, 1921315, 2270645, 3842630, 4541290, 4995419, 7685260, 9082580, 9990838, 19981676, 24977095, 49954190, 99908380]

約数ペア:

[(1, 99908380), (2, 49954190), (4, 24977095), (5, 19981676), (10, 9990838), (11, 9082580), (13, 7685260), (20, 4995419), (22, 4541290), (26, 3842630), (44, 2270645), (52, 1921315), (55, 1816516), (65, 1537052), (110, 908258), (130, 768526), (143, 698660), (181, 551980), (193, 517660), (220, 454129), (260, 384263), (286, 349330), (362, 275990), (386, 258830), (572, 174665), (715, 139732), (724, 137995), (772, 129415), (905, 110396), (965, 103532), (1430, 69866), (1810, 55198), (1930, 51766), (1991, 50180), (2123, 47060), (2353, 42460), (2509, 39820), (2860, 34933), (3620, 27599), (3860, 25883), (3982, 25090), (4246, 23530), (4706, 21230), (5018, 19910), (7964, 12545), (8492, 11765), (9412, 10615), (9955, 10036)]