1039366900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5591}}^1$

素因数の和:5642

約数の個数: 108

約数和(自身を含む): 2664766944

約数和(自身を除く): 1625400044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 169, 220, 260, 275, 286, 325, 338, 550, 572, 650, 676, 715, 845, 1100, 1300, 1430, 1690, 1859, 2860, 3380, 3575, 3718, 4225, 5591, 7150, 7436, 8450, 9295, 11182, 14300, 16900, 18590, 22364, 27955, 37180, 46475, 55910, 61501, 72683, 92950, 111820, 123002, 139775, 145366, 185900, 246004, 279550, 290732, 307505, 363415, 559100, 615010, 726830, 799513, 944879, 1230020, 1453660, 1537525, 1599026, 1817075, 1889758, 3075050, 3198052, 3634150, 3779516, 3997565, 4724395, 6150100, 7268300, 7995130, 9448790, 10393669, 15990260, 18897580, 19987825, 20787338, 23621975, 39975650, 41574676, 47243950, 51968345, 79951300, 94487900, 103936690, 207873380, 259841725, 519683450, 1039366900]

約数ペア:

[(1, 1039366900), (2, 519683450), (4, 259841725), (5, 207873380), (10, 103936690), (11, 94487900), (13, 79951300), (20, 51968345), (22, 47243950), (25, 41574676), (26, 39975650), (44, 23621975), (50, 20787338), (52, 19987825), (55, 18897580), (65, 15990260), (100, 10393669), (110, 9448790), (130, 7995130), (143, 7268300), (169, 6150100), (220, 4724395), (260, 3997565), (275, 3779516), (286, 3634150), (325, 3198052), (338, 3075050), (550, 1889758), (572, 1817075), (650, 1599026), (676, 1537525), (715, 1453660), (845, 1230020), (1100, 944879), (1300, 799513), (1430, 726830), (1690, 615010), (1859, 559100), (2860, 363415), (3380, 307505), (3575, 290732), (3718, 279550), (4225, 246004), (5591, 185900), (7150, 145366), (7436, 139775), (8450, 123002), (9295, 111820), (11182, 92950), (14300, 72683), (16900, 61501), (18590, 55910), (22364, 46475), (27955, 37180)]