83576850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 245796768

約数和(自身を除く): 162219918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 83, 98, 105, 137, 147, 150, 166, 175, 210, 245, 249, 274, 294, 350, 411, 415, 490, 498, 525, 581, 685, 735, 822, 830, 959, 1050, 1162, 1225, 1245, 1370, 1470, 1743, 1918, 2055, 2075, 2450, 2490, 2877, 2905, 3425, 3486, 3675, 4067, 4110, 4150, 4795, 5754, 5810, 6225, 6713, 6850, 7350, 8134, 8715, 9590, 10275, 11371, 12201, 12450, 13426, 14385, 14525, 17430, 20139, 20335, 20550, 22742, 23975, 24402, 28770, 29050, 33565, 34113, 40278, 40670, 43575, 47950, 56855, 61005, 67130, 68226, 71925, 79597, 87150, 100695, 101675, 113710, 122010, 143850, 159194, 167825, 170565, 201390, 203350, 238791, 284275, 305025, 335650, 341130, 397985, 477582, 503475, 557179, 568550, 610050, 795970, 852825, 1006950, 1114358, 1193955, 1671537, 1705650, 1989925, 2387910, 2785895, 3343074, 3979850, 5571790, 5969775, 8357685, 11939550, 13929475, 16715370, 27858950, 41788425, 83576850]

約数ペア:

[(1, 83576850), (2, 41788425), (3, 27858950), (5, 16715370), (6, 13929475), (7, 11939550), (10, 8357685), (14, 5969775), (15, 5571790), (21, 3979850), (25, 3343074), (30, 2785895), (35, 2387910), (42, 1989925), (49, 1705650), (50, 1671537), (70, 1193955), (75, 1114358), (83, 1006950), (98, 852825), (105, 795970), (137, 610050), (147, 568550), (150, 557179), (166, 503475), (175, 477582), (210, 397985), (245, 341130), (249, 335650), (274, 305025), (294, 284275), (350, 238791), (411, 203350), (415, 201390), (490, 170565), (498, 167825), (525, 159194), (581, 143850), (685, 122010), (735, 113710), (822, 101675), (830, 100695), (959, 87150), (1050, 79597), (1162, 71925), (1225, 68226), (1245, 67130), (1370, 61005), (1470, 56855), (1743, 47950), (1918, 43575), (2055, 40670), (2075, 40278), (2450, 34113), (2490, 33565), (2877, 29050), (2905, 28770), (3425, 24402), (3486, 23975), (3675, 22742), (4067, 20550), (4110, 20335), (4150, 20139), (4795, 17430), (5754, 14525), (5810, 14385), (6225, 13426), (6713, 12450), (6850, 12201), (7350, 11371), (8134, 10275), (8715, 9590)]