61076925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 142629760

約数和(自身を除く): 81552835

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 25, 35, 39, 45, 57, 63, 65, 75, 91, 95, 105, 117, 133, 157, 171, 175, 195, 225, 247, 273, 285, 315, 325, 399, 455, 471, 475, 525, 585, 665, 741, 785, 819, 855, 975, 1099, 1197, 1235, 1365, 1413, 1425, 1575, 1729, 1995, 2041, 2223, 2275, 2355, 2925, 2983, 3297, 3325, 3705, 3925, 4095, 4275, 5187, 5495, 5985, 6123, 6175, 6825, 7065, 8645, 8949, 9891, 9975, 10205, 11115, 11775, 14287, 14915, 15561, 16485, 18369, 18525, 20475, 20881, 25935, 26847, 27475, 29925, 30615, 35325, 38779, 42861, 43225, 44745, 49455, 51025, 55575, 62643, 71435, 74575, 77805, 82425, 91845, 104405, 116337, 128583, 129675, 134235, 153075, 187929, 193895, 214305, 223725, 247275, 271453, 313215, 349011, 357175, 389025, 459225, 522025, 581685, 642915, 671175, 814359, 939645, 969475, 1071525, 1357265, 1566075, 1745055, 2443077, 2908425, 3214575, 4071795, 4698225, 6786325, 8725275, 12215385, 20358975, 61076925]

約数ペア:

[(1, 61076925), (3, 20358975), (5, 12215385), (7, 8725275), (9, 6786325), (13, 4698225), (15, 4071795), (19, 3214575), (21, 2908425), (25, 2443077), (35, 1745055), (39, 1566075), (45, 1357265), (57, 1071525), (63, 969475), (65, 939645), (75, 814359), (91, 671175), (95, 642915), (105, 581685), (117, 522025), (133, 459225), (157, 389025), (171, 357175), (175, 349011), (195, 313215), (225, 271453), (247, 247275), (273, 223725), (285, 214305), (315, 193895), (325, 187929), (399, 153075), (455, 134235), (471, 129675), (475, 128583), (525, 116337), (585, 104405), (665, 91845), (741, 82425), (785, 77805), (819, 74575), (855, 71435), (975, 62643), (1099, 55575), (1197, 51025), (1235, 49455), (1365, 44745), (1413, 43225), (1425, 42861), (1575, 38779), (1729, 35325), (1995, 30615), (2041, 29925), (2223, 27475), (2275, 26847), (2355, 25935), (2925, 20881), (2983, 20475), (3297, 18525), (3325, 18369), (3705, 16485), (3925, 15561), (4095, 14915), (4275, 14287), (5187, 11775), (5495, 11115), (5985, 10205), (6123, 9975), (6175, 9891), (6825, 8949), (7065, 8645)]