125661900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4640

約数の個数: 144

約数和(自身を含む): 447582464

約数和(自身を除く): 321920564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 4603, 5460, 6825, 9100, 9206, 13650, 13809, 18412, 23015, 27300, 27618, 32221, 46030, 55236, 59839, 64442, 69045, 92060, 96663, 115075, 119678, 128884, 138090, 161105, 179517, 193326, 230150, 239356, 276180, 299195, 322210, 345225, 359034, 386652, 418873, 460300, 483315, 598390, 644420, 690450, 718068, 805525, 837746, 897585, 966630, 1196780, 1256619, 1380900, 1495975, 1611050, 1675492, 1795170, 1933260, 2094365, 2416575, 2513238, 2991950, 3222100, 3590340, 4188730, 4487925, 4833150, 5026476, 5983900, 6283095, 8377460, 8975850, 9666300, 10471825, 12566190, 17951700, 20943650, 25132380, 31415475, 41887300, 62830950, 125661900]

約数ペア:

[(1, 125661900), (2, 62830950), (3, 41887300), (4, 31415475), (5, 25132380), (6, 20943650), (7, 17951700), (10, 12566190), (12, 10471825), (13, 9666300), (14, 8975850), (15, 8377460), (20, 6283095), (21, 5983900), (25, 5026476), (26, 4833150), (28, 4487925), (30, 4188730), (35, 3590340), (39, 3222100), (42, 2991950), (50, 2513238), (52, 2416575), (60, 2094365), (65, 1933260), (70, 1795170), (75, 1675492), (78, 1611050), (84, 1495975), (91, 1380900), (100, 1256619), (105, 1196780), (130, 966630), (140, 897585), (150, 837746), (156, 805525), (175, 718068), (182, 690450), (195, 644420), (210, 598390), (260, 483315), (273, 460300), (300, 418873), (325, 386652), (350, 359034), (364, 345225), (390, 322210), (420, 299195), (455, 276180), (525, 239356), (546, 230150), (650, 193326), (700, 179517), (780, 161105), (910, 138090), (975, 128884), (1050, 119678), (1092, 115075), (1300, 96663), (1365, 92060), (1820, 69045), (1950, 64442), (2100, 59839), (2275, 55236), (2730, 46030), (3900, 32221), (4550, 27618), (4603, 27300), (5460, 23015), (6825, 18412), (9100, 13809), (9206, 13650)]