45347300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 107284800

約数和(自身を除く): 61937500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 475, 551, 580, 725, 823, 950, 1102, 1450, 1646, 1900, 2204, 2755, 2900, 3292, 4115, 5510, 8230, 11020, 13775, 15637, 16460, 20575, 23867, 27550, 31274, 41150, 47734, 55100, 62548, 78185, 82300, 95468, 119335, 156370, 238670, 312740, 390925, 453473, 477340, 596675, 781850, 906946, 1193350, 1563700, 1813892, 2267365, 2386700, 4534730, 9069460, 11336825, 22673650, 45347300]

約数ペア:

[(1, 45347300), (2, 22673650), (4, 11336825), (5, 9069460), (10, 4534730), (19, 2386700), (20, 2267365), (25, 1813892), (29, 1563700), (38, 1193350), (50, 906946), (58, 781850), (76, 596675), (95, 477340), (100, 453473), (116, 390925), (145, 312740), (190, 238670), (290, 156370), (380, 119335), (475, 95468), (551, 82300), (580, 78185), (725, 62548), (823, 55100), (950, 47734), (1102, 41150), (1450, 31274), (1646, 27550), (1900, 23867), (2204, 20575), (2755, 16460), (2900, 15637), (3292, 13775), (4115, 11020), (5510, 8230)]