109840920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3105

約数の個数: 128

約数和(自身を含む): 385482240

約数和(自身を除く): 275641320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3041, 3612, 4515, 5160, 6020, 6082, 7224, 9030, 9123, 12040, 12164, 15205, 18060, 18246, 21287, 24328, 30410, 36120, 36492, 42574, 45615, 60820, 63861, 72984, 85148, 91230, 106435, 121640, 127722, 130763, 170296, 182460, 212870, 255444, 261526, 319305, 364920, 392289, 425740, 510888, 523052, 638610, 653815, 784578, 851480, 915341, 1046104, 1277220, 1307630, 1569156, 1830682, 1961445, 2554440, 2615260, 2746023, 3138312, 3661364, 3922890, 4576705, 5230520, 5492046, 7322728, 7845780, 9153410, 10984092, 13730115, 15691560, 18306820, 21968184, 27460230, 36613640, 54920460, 109840920]

約数ペア:

[(1, 109840920), (2, 54920460), (3, 36613640), (4, 27460230), (5, 21968184), (6, 18306820), (7, 15691560), (8, 13730115), (10, 10984092), (12, 9153410), (14, 7845780), (15, 7322728), (20, 5492046), (21, 5230520), (24, 4576705), (28, 3922890), (30, 3661364), (35, 3138312), (40, 2746023), (42, 2615260), (43, 2554440), (56, 1961445), (60, 1830682), (70, 1569156), (84, 1307630), (86, 1277220), (105, 1046104), (120, 915341), (129, 851480), (140, 784578), (168, 653815), (172, 638610), (210, 523052), (215, 510888), (258, 425740), (280, 392289), (301, 364920), (344, 319305), (420, 261526), (430, 255444), (516, 212870), (602, 182460), (645, 170296), (840, 130763), (860, 127722), (903, 121640), (1032, 106435), (1204, 91230), (1290, 85148), (1505, 72984), (1720, 63861), (1806, 60820), (2408, 45615), (2580, 42574), (3010, 36492), (3041, 36120), (3612, 30410), (4515, 24328), (5160, 21287), (6020, 18246), (6082, 18060), (7224, 15205), (9030, 12164), (9123, 12040)]