407718150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 1234206720

約数和(自身を除く): 826488570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 107, 114, 133, 150, 175, 190, 191, 210, 214, 266, 285, 321, 350, 382, 399, 475, 525, 535, 570, 573, 642, 665, 749, 798, 950, 955, 1050, 1070, 1146, 1330, 1337, 1425, 1498, 1605, 1910, 1995, 2033, 2247, 2674, 2675, 2850, 2865, 3210, 3325, 3629, 3745, 3990, 4011, 4066, 4494, 4775, 5350, 5730, 6099, 6650, 6685, 7258, 7490, 8022, 8025, 9550, 9975, 10165, 10887, 11235, 12198, 13370, 14231, 14325, 16050, 18145, 18725, 19950, 20055, 20330, 20437, 21774, 22470, 25403, 28462, 28650, 30495, 33425, 36290, 37450, 40110, 40874, 42693, 50806, 50825, 54435, 56175, 60990, 61311, 66850, 71155, 76209, 85386, 90725, 100275, 101650, 102185, 108870, 112350, 122622, 127015, 142310, 143059, 152418, 152475, 181450, 200550, 204370, 213465, 254030, 272175, 286118, 304950, 306555, 355775, 381045, 388303, 426930, 429177, 510925, 544350, 613110, 635075, 711550, 715295, 762090, 776606, 858354, 1021850, 1067325, 1164909, 1270150, 1430590, 1532775, 1905225, 1941515, 2134650, 2145885, 2329818, 2718121, 3065550, 3576475, 3810450, 3883030, 4291770, 5436242, 5824545, 7152950, 8154363, 9707575, 10729425, 11649090, 13590605, 16308726, 19415150, 21458850, 27181210, 29122725, 40771815, 58245450, 67953025, 81543630, 135906050, 203859075, 407718150]

約数ペア:

[(1, 407718150), (2, 203859075), (3, 135906050), (5, 81543630), (6, 67953025), (7, 58245450), (10, 40771815), (14, 29122725), (15, 27181210), (19, 21458850), (21, 19415150), (25, 16308726), (30, 13590605), (35, 11649090), (38, 10729425), (42, 9707575), (50, 8154363), (57, 7152950), (70, 5824545), (75, 5436242), (95, 4291770), (105, 3883030), (107, 3810450), (114, 3576475), (133, 3065550), (150, 2718121), (175, 2329818), (190, 2145885), (191, 2134650), (210, 1941515), (214, 1905225), (266, 1532775), (285, 1430590), (321, 1270150), (350, 1164909), (382, 1067325), (399, 1021850), (475, 858354), (525, 776606), (535, 762090), (570, 715295), (573, 711550), (642, 635075), (665, 613110), (749, 544350), (798, 510925), (950, 429177), (955, 426930), (1050, 388303), (1070, 381045), (1146, 355775), (1330, 306555), (1337, 304950), (1425, 286118), (1498, 272175), (1605, 254030), (1910, 213465), (1995, 204370), (2033, 200550), (2247, 181450), (2674, 152475), (2675, 152418), (2850, 143059), (2865, 142310), (3210, 127015), (3325, 122622), (3629, 112350), (3745, 108870), (3990, 102185), (4011, 101650), (4066, 100275), (4494, 90725), (4775, 85386), (5350, 76209), (5730, 71155), (6099, 66850), (6650, 61311), (6685, 60990), (7258, 56175), (7490, 54435), (8022, 50825), (8025, 50806), (9550, 42693), (9975, 40874), (10165, 40110), (10887, 37450), (11235, 36290), (12198, 33425), (13370, 30495), (14231, 28650), (14325, 28462), (16050, 25403), (18145, 22470), (18725, 21774), (19950, 20437), (20055, 20330)]