3911950900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3962

約数の個数: 144

約数和(自身を含む): 10116102528

約数和(自身を除く): 6204151628

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 71, 100, 110, 130, 142, 143, 220, 260, 275, 284, 286, 325, 355, 550, 572, 650, 710, 715, 781, 923, 1100, 1300, 1420, 1430, 1562, 1775, 1846, 2860, 3124, 3550, 3575, 3692, 3853, 3905, 4615, 7100, 7150, 7706, 7810, 9230, 10153, 14300, 15412, 15620, 18460, 19265, 19525, 20306, 23075, 38530, 39050, 40612, 42383, 46150, 50089, 50765, 77060, 78100, 84766, 92300, 96325, 100178, 101530, 169532, 192650, 200356, 203060, 211915, 250445, 253825, 273563, 385300, 423830, 500890, 507650, 547126, 550979, 847660, 1001780, 1015300, 1059575, 1094252, 1101958, 1252225, 1367815, 2119150, 2203916, 2504450, 2735630, 2754895, 3009193, 3556319, 4238300, 5008900, 5471260, 5509790, 6018386, 6839075, 7112638, 11019580, 12036772, 13678150, 13774475, 14225276, 15045965, 17781595, 27356300, 27548950, 30091930, 35563190, 39119509, 55097900, 60183860, 71126380, 75229825, 78239018, 88907975, 150459650, 156478036, 177815950, 195597545, 300919300, 355631900, 391195090, 782390180, 977987725, 1955975450, 3911950900]

約数ペア:

[(1, 3911950900), (2, 1955975450), (4, 977987725), (5, 782390180), (10, 391195090), (11, 355631900), (13, 300919300), (20, 195597545), (22, 177815950), (25, 156478036), (26, 150459650), (44, 88907975), (50, 78239018), (52, 75229825), (55, 71126380), (65, 60183860), (71, 55097900), (100, 39119509), (110, 35563190), (130, 30091930), (142, 27548950), (143, 27356300), (220, 17781595), (260, 15045965), (275, 14225276), (284, 13774475), (286, 13678150), (325, 12036772), (355, 11019580), (550, 7112638), (572, 6839075), (650, 6018386), (710, 5509790), (715, 5471260), (781, 5008900), (923, 4238300), (1100, 3556319), (1300, 3009193), (1420, 2754895), (1430, 2735630), (1562, 2504450), (1775, 2203916), (1846, 2119150), (2860, 1367815), (3124, 1252225), (3550, 1101958), (3575, 1094252), (3692, 1059575), (3853, 1015300), (3905, 1001780), (4615, 847660), (7100, 550979), (7150, 547126), (7706, 507650), (7810, 500890), (9230, 423830), (10153, 385300), (14300, 273563), (15412, 253825), (15620, 250445), (18460, 211915), (19265, 203060), (19525, 200356), (20306, 192650), (23075, 169532), (38530, 101530), (39050, 100178), (40612, 96325), (42383, 92300), (46150, 84766), (50089, 78100), (50765, 77060)]