49840600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 124746480

約数和(自身を除く): 74905880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 107, 136, 137, 170, 200, 214, 274, 340, 425, 428, 535, 548, 680, 685, 850, 856, 1070, 1096, 1370, 1700, 1819, 2140, 2329, 2675, 2740, 3400, 3425, 3638, 4280, 4658, 5350, 5480, 6850, 7276, 9095, 9316, 10700, 11645, 13700, 14552, 14659, 18190, 18632, 21400, 23290, 27400, 29318, 36380, 45475, 46580, 58225, 58636, 72760, 73295, 90950, 93160, 116450, 117272, 146590, 181900, 232900, 249203, 293180, 363800, 366475, 465800, 498406, 586360, 732950, 996812, 1246015, 1465900, 1993624, 2492030, 2931800, 4984060, 6230075, 9968120, 12460150, 24920300, 49840600]

約数ペア:

[(1, 49840600), (2, 24920300), (4, 12460150), (5, 9968120), (8, 6230075), (10, 4984060), (17, 2931800), (20, 2492030), (25, 1993624), (34, 1465900), (40, 1246015), (50, 996812), (68, 732950), (85, 586360), (100, 498406), (107, 465800), (136, 366475), (137, 363800), (170, 293180), (200, 249203), (214, 232900), (274, 181900), (340, 146590), (425, 117272), (428, 116450), (535, 93160), (548, 90950), (680, 73295), (685, 72760), (850, 58636), (856, 58225), (1070, 46580), (1096, 45475), (1370, 36380), (1700, 29318), (1819, 27400), (2140, 23290), (2329, 21400), (2675, 18632), (2740, 18190), (3400, 14659), (3425, 14552), (3638, 13700), (4280, 11645), (4658, 10700), (5350, 9316), (5480, 9095), (6850, 7276)]