120828600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3574

約数の個数: 144

約数和(自身を含む): 427260600

約数和(自身を除く): 306432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3533, 3800, 4275, 5700, 6840, 7066, 8550, 10599, 11400, 14132, 17100, 17665, 21198, 28264, 31797, 34200, 35330, 42396, 52995, 63594, 67127, 70660, 84792, 88325, 105990, 127188, 134254, 141320, 158985, 176650, 201381, 211980, 254376, 264975, 268508, 317970, 335635, 353300, 402762, 423960, 529950, 537016, 604143, 635940, 671270, 706600, 794925, 805524, 1006905, 1059900, 1208286, 1271880, 1342540, 1589850, 1611048, 1678175, 2013810, 2119800, 2416572, 2685080, 3020715, 3179700, 3356350, 4027620, 4833144, 5034525, 6041430, 6359400, 6712700, 8055240, 10069050, 12082860, 13425400, 15103575, 20138100, 24165720, 30207150, 40276200, 60414300, 120828600]

約数ペア:

[(1, 120828600), (2, 60414300), (3, 40276200), (4, 30207150), (5, 24165720), (6, 20138100), (8, 15103575), (9, 13425400), (10, 12082860), (12, 10069050), (15, 8055240), (18, 6712700), (19, 6359400), (20, 6041430), (24, 5034525), (25, 4833144), (30, 4027620), (36, 3356350), (38, 3179700), (40, 3020715), (45, 2685080), (50, 2416572), (57, 2119800), (60, 2013810), (72, 1678175), (75, 1611048), (76, 1589850), (90, 1342540), (95, 1271880), (100, 1208286), (114, 1059900), (120, 1006905), (150, 805524), (152, 794925), (171, 706600), (180, 671270), (190, 635940), (200, 604143), (225, 537016), (228, 529950), (285, 423960), (300, 402762), (342, 353300), (360, 335635), (380, 317970), (450, 268508), (456, 264975), (475, 254376), (570, 211980), (600, 201381), (684, 176650), (760, 158985), (855, 141320), (900, 134254), (950, 127188), (1140, 105990), (1368, 88325), (1425, 84792), (1710, 70660), (1800, 67127), (1900, 63594), (2280, 52995), (2850, 42396), (3420, 35330), (3533, 34200), (3800, 31797), (4275, 28264), (5700, 21198), (6840, 17665), (7066, 17100), (8550, 14132), (10599, 11400)]