34485640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 95385600

約数和(自身を除く): 60899960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 137, 140, 145, 155, 203, 217, 232, 248, 274, 280, 290, 310, 406, 434, 548, 580, 620, 685, 812, 868, 899, 959, 1015, 1085, 1096, 1160, 1240, 1370, 1624, 1736, 1798, 1918, 2030, 2170, 2740, 3596, 3836, 3973, 4060, 4247, 4340, 4495, 4795, 5480, 6293, 7192, 7672, 7946, 8120, 8494, 8680, 8990, 9590, 12586, 15892, 16988, 17980, 19180, 19865, 21235, 25172, 27811, 29729, 31465, 31784, 33976, 35960, 38360, 39730, 42470, 50344, 55622, 59458, 62930, 79460, 84940, 111244, 118916, 123163, 125860, 139055, 148645, 158920, 169880, 222488, 237832, 246326, 251720, 278110, 297290, 492652, 556220, 594580, 615815, 862141, 985304, 1112440, 1189160, 1231630, 1724282, 2463260, 3448564, 4310705, 4926520, 6897128, 8621410, 17242820, 34485640]

約数ペア:

[(1, 34485640), (2, 17242820), (4, 8621410), (5, 6897128), (7, 4926520), (8, 4310705), (10, 3448564), (14, 2463260), (20, 1724282), (28, 1231630), (29, 1189160), (31, 1112440), (35, 985304), (40, 862141), (56, 615815), (58, 594580), (62, 556220), (70, 492652), (116, 297290), (124, 278110), (137, 251720), (140, 246326), (145, 237832), (155, 222488), (203, 169880), (217, 158920), (232, 148645), (248, 139055), (274, 125860), (280, 123163), (290, 118916), (310, 111244), (406, 84940), (434, 79460), (548, 62930), (580, 59458), (620, 55622), (685, 50344), (812, 42470), (868, 39730), (899, 38360), (959, 35960), (1015, 33976), (1085, 31784), (1096, 31465), (1160, 29729), (1240, 27811), (1370, 25172), (1624, 21235), (1736, 19865), (1798, 19180), (1918, 17980), (2030, 16988), (2170, 15892), (2740, 12586), (3596, 9590), (3836, 8990), (3973, 8680), (4060, 8494), (4247, 8120), (4340, 7946), (4495, 7672), (4795, 7192), (5480, 6293)]