125708100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 429305856

約数和(自身を除く): 303597756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 1931, 2100, 2170, 2325, 2604, 3100, 3255, 3862, 4340, 4650, 5425, 5793, 6510, 7724, 9300, 9655, 10850, 11586, 13020, 13517, 16275, 19310, 21700, 23172, 27034, 28965, 32550, 38620, 40551, 48275, 54068, 57930, 59861, 65100, 67585, 81102, 96550, 115860, 119722, 135170, 144825, 162204, 179583, 193100, 202755, 239444, 270340, 289650, 299305, 337925, 359166, 405510, 419027, 579300, 598610, 675850, 718332, 811020, 838054, 897915, 1013775, 1197220, 1257081, 1351700, 1496525, 1676108, 1795830, 2027550, 2095135, 2514162, 2993050, 3591660, 4055100, 4190270, 4489575, 5028324, 5986100, 6285405, 8380540, 8979150, 10475675, 12570810, 17958300, 20951350, 25141620, 31427025, 41902700, 62854050, 125708100]

約数ペア:

[(1, 125708100), (2, 62854050), (3, 41902700), (4, 31427025), (5, 25141620), (6, 20951350), (7, 17958300), (10, 12570810), (12, 10475675), (14, 8979150), (15, 8380540), (20, 6285405), (21, 5986100), (25, 5028324), (28, 4489575), (30, 4190270), (31, 4055100), (35, 3591660), (42, 2993050), (50, 2514162), (60, 2095135), (62, 2027550), (70, 1795830), (75, 1676108), (84, 1496525), (93, 1351700), (100, 1257081), (105, 1197220), (124, 1013775), (140, 897915), (150, 838054), (155, 811020), (175, 718332), (186, 675850), (210, 598610), (217, 579300), (300, 419027), (310, 405510), (350, 359166), (372, 337925), (420, 299305), (434, 289650), (465, 270340), (525, 239444), (620, 202755), (651, 193100), (700, 179583), (775, 162204), (868, 144825), (930, 135170), (1050, 119722), (1085, 115860), (1302, 96550), (1550, 81102), (1860, 67585), (1931, 65100), (2100, 59861), (2170, 57930), (2325, 54068), (2604, 48275), (3100, 40551), (3255, 38620), (3862, 32550), (4340, 28965), (4650, 27034), (5425, 23172), (5793, 21700), (6510, 19310), (7724, 16275), (9300, 13517), (9655, 13020), (10850, 11586)]