119870800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 339994112

約数和(自身を除く): 220123312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1381, 1400, 1550, 1736, 2170, 2480, 2762, 2800, 3100, 3472, 4340, 5425, 5524, 6200, 6905, 8680, 9667, 10850, 11048, 12400, 13810, 17360, 19334, 21700, 22096, 27620, 34525, 38668, 42811, 43400, 48335, 55240, 69050, 77336, 85622, 86800, 96670, 110480, 138100, 154672, 171244, 193340, 214055, 241675, 276200, 299677, 342488, 386680, 428110, 483350, 552400, 599354, 684976, 773360, 856220, 966700, 1070275, 1198708, 1498385, 1712440, 1933400, 2140550, 2397416, 2996770, 3424880, 3866800, 4281100, 4794832, 5993540, 7491925, 8562200, 11987080, 14983850, 17124400, 23974160, 29967700, 59935400, 119870800]

約数ペア:

[(1, 119870800), (2, 59935400), (4, 29967700), (5, 23974160), (7, 17124400), (8, 14983850), (10, 11987080), (14, 8562200), (16, 7491925), (20, 5993540), (25, 4794832), (28, 4281100), (31, 3866800), (35, 3424880), (40, 2996770), (50, 2397416), (56, 2140550), (62, 1933400), (70, 1712440), (80, 1498385), (100, 1198708), (112, 1070275), (124, 966700), (140, 856220), (155, 773360), (175, 684976), (200, 599354), (217, 552400), (248, 483350), (280, 428110), (310, 386680), (350, 342488), (400, 299677), (434, 276200), (496, 241675), (560, 214055), (620, 193340), (700, 171244), (775, 154672), (868, 138100), (1085, 110480), (1240, 96670), (1381, 86800), (1400, 85622), (1550, 77336), (1736, 69050), (2170, 55240), (2480, 48335), (2762, 43400), (2800, 42811), (3100, 38668), (3472, 34525), (4340, 27620), (5425, 22096), (5524, 21700), (6200, 19334), (6905, 17360), (8680, 13810), (9667, 12400), (10850, 11048)]