381009036100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{221891}}^1$

素因数の和:222146

約数の個数: 144

約数和(自身を含む): 1035429728256

約数和(自身を除く): 654420692156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 223, 275, 308, 350, 385, 446, 550, 700, 770, 892, 1100, 1115, 1540, 1561, 1925, 2230, 2453, 3122, 3850, 4460, 4906, 5575, 6244, 7700, 7805, 9812, 11150, 12265, 15610, 17171, 22300, 24530, 31220, 34342, 39025, 49060, 61325, 68684, 78050, 85855, 122650, 156100, 171710, 221891, 245300, 343420, 429275, 443782, 858550, 887564, 1109455, 1553237, 1717100, 2218910, 2440801, 3106474, 4437820, 4881602, 5547275, 6212948, 7766185, 9763204, 11094550, 12204005, 15532370, 17085607, 22189100, 24408010, 31064740, 34171214, 38830925, 48816020, 49481693, 61020025, 68342428, 77661850, 85428035, 98963386, 122040050, 155323700, 170856070, 197926772, 244080100, 247408465, 341712140, 346371851, 427140175, 494816930, 544298623, 692743702, 854280350, 989633860, 1088597246, 1237042325, 1385487404, 1708560700, 1731859255, 2177194492, 2474084650, 2721493115, 3463718510, 3810090361, 4948169300, 5442986230, 6927437020, 7620180722, 8659296275, 10885972460, 13607465575, 15240361444, 17318592550, 19050451805, 27214931150, 34637185100, 38100903610, 54429862300, 76201807220, 95252259025, 190504518050, 381009036100]

約数ペア:

[(1, 381009036100), (2, 190504518050), (4, 95252259025), (5, 76201807220), (7, 54429862300), (10, 38100903610), (11, 34637185100), (14, 27214931150), (20, 19050451805), (22, 17318592550), (25, 15240361444), (28, 13607465575), (35, 10885972460), (44, 8659296275), (50, 7620180722), (55, 6927437020), (70, 5442986230), (77, 4948169300), (100, 3810090361), (110, 3463718510), (140, 2721493115), (154, 2474084650), (175, 2177194492), (220, 1731859255), (223, 1708560700), (275, 1385487404), (308, 1237042325), (350, 1088597246), (385, 989633860), (446, 854280350), (550, 692743702), (700, 544298623), (770, 494816930), (892, 427140175), (1100, 346371851), (1115, 341712140), (1540, 247408465), (1561, 244080100), (1925, 197926772), (2230, 170856070), (2453, 155323700), (3122, 122040050), (3850, 98963386), (4460, 85428035), (4906, 77661850), (5575, 68342428), (6244, 61020025), (7700, 49481693), (7805, 48816020), (9812, 38830925), (11150, 34171214), (12265, 31064740), (15610, 24408010), (17171, 22189100), (22300, 17085607), (24530, 15532370), (31220, 12204005), (34342, 11094550), (39025, 9763204), (49060, 7766185), (61325, 6212948), (68684, 5547275), (78050, 4881602), (85855, 4437820), (122650, 3106474), (156100, 2440801), (171710, 2218910), (221891, 1717100), (245300, 1553237), (343420, 1109455), (429275, 887564), (443782, 858550)]