61372850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 88617550

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 839, 950, 1045, 1330, 1463, 1678, 1925, 2090, 2926, 3325, 3850, 4195, 5225, 5873, 6650, 7315, 8390, 9229, 10450, 11746, 14630, 15941, 18458, 20975, 29365, 31882, 36575, 41950, 46145, 58730, 64603, 73150, 79705, 92290, 111587, 129206, 146825, 159410, 175351, 223174, 230725, 293650, 323015, 350702, 398525, 461450, 557935, 646030, 797050, 876755, 1115870, 1227457, 1615075, 1753510, 2454914, 2789675, 3230150, 4383775, 5579350, 6137285, 8767550, 12274570, 30686425, 61372850]

約数ペア:

[(1, 61372850), (2, 30686425), (5, 12274570), (7, 8767550), (10, 6137285), (11, 5579350), (14, 4383775), (19, 3230150), (22, 2789675), (25, 2454914), (35, 1753510), (38, 1615075), (50, 1227457), (55, 1115870), (70, 876755), (77, 797050), (95, 646030), (110, 557935), (133, 461450), (154, 398525), (175, 350702), (190, 323015), (209, 293650), (266, 230725), (275, 223174), (350, 175351), (385, 159410), (418, 146825), (475, 129206), (550, 111587), (665, 92290), (770, 79705), (839, 73150), (950, 64603), (1045, 58730), (1330, 46145), (1463, 41950), (1678, 36575), (1925, 31882), (2090, 29365), (2926, 20975), (3325, 18458), (3850, 15941), (4195, 14630), (5225, 11746), (5873, 10450), (6650, 9229), (7315, 8390)]