103940460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 347771424

約数和(自身を除く): 243830964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1033, 1118, 1170, 1290, 1548, 1677, 1935, 2066, 2236, 2340, 2580, 2795, 3099, 3354, 3870, 4132, 5031, 5165, 5590, 6198, 6708, 7740, 8385, 9297, 10062, 10330, 11180, 12396, 13429, 15495, 16770, 18594, 20124, 20660, 25155, 26858, 30990, 33540, 37188, 40287, 44419, 46485, 50310, 53716, 61980, 67145, 80574, 88838, 92970, 100620, 120861, 133257, 134290, 161148, 177676, 185940, 201435, 222095, 241722, 266514, 268580, 399771, 402870, 444190, 483444, 533028, 577447, 604305, 666285, 799542, 805740, 888380, 1154894, 1208610, 1332570, 1599084, 1732341, 1998855, 2309788, 2417220, 2665140, 2887235, 3464682, 3997710, 5197023, 5774470, 6929364, 7995420, 8661705, 10394046, 11548940, 17323410, 20788092, 25985115, 34646820, 51970230, 103940460]

約数ペア:

[(1, 103940460), (2, 51970230), (3, 34646820), (4, 25985115), (5, 20788092), (6, 17323410), (9, 11548940), (10, 10394046), (12, 8661705), (13, 7995420), (15, 6929364), (18, 5774470), (20, 5197023), (26, 3997710), (30, 3464682), (36, 2887235), (39, 2665140), (43, 2417220), (45, 2309788), (52, 1998855), (60, 1732341), (65, 1599084), (78, 1332570), (86, 1208610), (90, 1154894), (117, 888380), (129, 805740), (130, 799542), (156, 666285), (172, 604305), (180, 577447), (195, 533028), (215, 483444), (234, 444190), (258, 402870), (260, 399771), (387, 268580), (390, 266514), (430, 241722), (468, 222095), (516, 201435), (559, 185940), (585, 177676), (645, 161148), (774, 134290), (780, 133257), (860, 120861), (1033, 100620), (1118, 92970), (1170, 88838), (1290, 80574), (1548, 67145), (1677, 61980), (1935, 53716), (2066, 50310), (2236, 46485), (2340, 44419), (2580, 40287), (2795, 37188), (3099, 33540), (3354, 30990), (3870, 26858), (4132, 25155), (5031, 20660), (5165, 20124), (5590, 18594), (6198, 16770), (6708, 15495), (7740, 13429), (8385, 12396), (9297, 11180), (10062, 10330)]