61000600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 150660000

約数和(自身を除く): 89659400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 89, 92, 100, 115, 149, 178, 184, 200, 230, 298, 356, 445, 460, 575, 596, 712, 745, 890, 920, 1150, 1192, 1490, 1780, 2047, 2225, 2300, 2980, 3427, 3560, 3725, 4094, 4450, 4600, 5960, 6854, 7450, 8188, 8900, 10235, 13261, 13708, 14900, 16376, 17135, 17800, 20470, 26522, 27416, 29800, 34270, 40940, 51175, 53044, 66305, 68540, 81880, 85675, 102350, 106088, 132610, 137080, 171350, 204700, 265220, 305003, 331525, 342700, 409400, 530440, 610006, 663050, 685400, 1220012, 1326100, 1525015, 2440024, 2652200, 3050030, 6100060, 7625075, 12200120, 15250150, 30500300, 61000600]

約数ペア:

[(1, 61000600), (2, 30500300), (4, 15250150), (5, 12200120), (8, 7625075), (10, 6100060), (20, 3050030), (23, 2652200), (25, 2440024), (40, 1525015), (46, 1326100), (50, 1220012), (89, 685400), (92, 663050), (100, 610006), (115, 530440), (149, 409400), (178, 342700), (184, 331525), (200, 305003), (230, 265220), (298, 204700), (356, 171350), (445, 137080), (460, 132610), (575, 106088), (596, 102350), (712, 85675), (745, 81880), (890, 68540), (920, 66305), (1150, 53044), (1192, 51175), (1490, 40940), (1780, 34270), (2047, 29800), (2225, 27416), (2300, 26522), (2980, 20470), (3427, 17800), (3560, 17135), (3725, 16376), (4094, 14900), (4450, 13708), (4600, 13261), (5960, 10235), (6854, 8900), (7450, 8188)]