82667550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 236484864

約数和(自身を除く): 153817314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 131, 150, 175, 210, 262, 350, 393, 525, 601, 655, 786, 917, 1050, 1202, 1310, 1803, 1834, 1965, 2751, 3005, 3275, 3606, 3930, 4207, 4585, 5502, 6010, 6550, 8414, 9015, 9170, 9825, 12621, 13755, 15025, 18030, 19650, 21035, 22925, 25242, 27510, 30050, 42070, 45075, 45850, 63105, 68775, 78731, 90150, 105175, 126210, 137550, 157462, 210350, 236193, 315525, 393655, 472386, 551117, 631050, 787310, 1102234, 1180965, 1653351, 1968275, 2361930, 2755585, 3306702, 3936550, 5511170, 5904825, 8266755, 11809650, 13777925, 16533510, 27555850, 41333775, 82667550]

約数ペア:

[(1, 82667550), (2, 41333775), (3, 27555850), (5, 16533510), (6, 13777925), (7, 11809650), (10, 8266755), (14, 5904825), (15, 5511170), (21, 3936550), (25, 3306702), (30, 2755585), (35, 2361930), (42, 1968275), (50, 1653351), (70, 1180965), (75, 1102234), (105, 787310), (131, 631050), (150, 551117), (175, 472386), (210, 393655), (262, 315525), (350, 236193), (393, 210350), (525, 157462), (601, 137550), (655, 126210), (786, 105175), (917, 90150), (1050, 78731), (1202, 68775), (1310, 63105), (1803, 45850), (1834, 45075), (1965, 42070), (2751, 30050), (3005, 27510), (3275, 25242), (3606, 22925), (3930, 21035), (4207, 19650), (4585, 18030), (5502, 15025), (6010, 13755), (6550, 12621), (8414, 9825), (9015, 9170)]