50738100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 172572288

約数和(自身を除く): 121834188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 653, 700, 740, 777, 925, 1036, 1050, 1110, 1295, 1306, 1554, 1850, 1959, 2100, 2220, 2590, 2612, 2775, 3108, 3265, 3700, 3885, 3918, 4571, 5180, 5550, 6475, 6530, 7770, 7836, 9142, 9795, 11100, 12950, 13060, 13713, 15540, 16325, 18284, 19425, 19590, 22855, 24161, 25900, 27426, 32650, 38850, 39180, 45710, 48322, 48975, 54852, 65300, 68565, 72483, 77700, 91420, 96644, 97950, 114275, 120805, 137130, 144966, 169127, 195900, 228550, 241610, 274260, 289932, 338254, 342825, 362415, 457100, 483220, 507381, 604025, 676508, 685650, 724830, 845635, 1014762, 1208050, 1371300, 1449660, 1691270, 1812075, 2029524, 2416100, 2536905, 3382540, 3624150, 4228175, 5073810, 7248300, 8456350, 10147620, 12684525, 16912700, 25369050, 50738100]

約数ペア:

[(1, 50738100), (2, 25369050), (3, 16912700), (4, 12684525), (5, 10147620), (6, 8456350), (7, 7248300), (10, 5073810), (12, 4228175), (14, 3624150), (15, 3382540), (20, 2536905), (21, 2416100), (25, 2029524), (28, 1812075), (30, 1691270), (35, 1449660), (37, 1371300), (42, 1208050), (50, 1014762), (60, 845635), (70, 724830), (74, 685650), (75, 676508), (84, 604025), (100, 507381), (105, 483220), (111, 457100), (140, 362415), (148, 342825), (150, 338254), (175, 289932), (185, 274260), (210, 241610), (222, 228550), (259, 195900), (300, 169127), (350, 144966), (370, 137130), (420, 120805), (444, 114275), (518, 97950), (525, 96644), (555, 91420), (653, 77700), (700, 72483), (740, 68565), (777, 65300), (925, 54852), (1036, 48975), (1050, 48322), (1110, 45710), (1295, 39180), (1306, 38850), (1554, 32650), (1850, 27426), (1959, 25900), (2100, 24161), (2220, 22855), (2590, 19590), (2612, 19425), (2775, 18284), (3108, 16325), (3265, 15540), (3700, 13713), (3885, 13060), (3918, 12950), (4571, 11100), (5180, 9795), (5550, 9142), (6475, 7836), (6530, 7770)]