123006400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 168

約数和(自身を含む): 342991440

約数和(自身を除く): 219985040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 145, 160, 176, 200, 220, 232, 241, 275, 290, 319, 320, 352, 400, 440, 464, 482, 550, 580, 638, 704, 725, 800, 880, 928, 964, 1100, 1160, 1205, 1276, 1450, 1595, 1600, 1760, 1856, 1928, 2200, 2320, 2410, 2552, 2651, 2900, 3190, 3520, 3856, 4400, 4640, 4820, 5104, 5302, 5800, 6025, 6380, 6989, 7712, 7975, 8800, 9280, 9640, 10208, 10604, 11600, 12050, 12760, 13255, 13978, 15424, 15950, 17600, 19280, 20416, 21208, 23200, 24100, 25520, 26510, 27956, 31900, 34945, 38560, 42416, 46400, 48200, 51040, 53020, 55912, 63800, 66275, 69890, 76879, 77120, 84832, 96400, 102080, 106040, 111824, 127600, 132550, 139780, 153758, 169664, 174725, 192800, 212080, 223648, 255200, 265100, 279560, 307516, 349450, 384395, 385600, 424160, 447296, 510400, 530200, 559120, 615032, 698900, 768790, 848320, 1060400, 1118240, 1230064, 1397800, 1537580, 1921975, 2120800, 2236480, 2460128, 2795600, 3075160, 3843950, 4241600, 4920256, 5591200, 6150320, 7687900, 11182400, 12300640, 15375800, 24601280, 30751600, 61503200, 123006400]

約数ペア:

[(1, 123006400), (2, 61503200), (4, 30751600), (5, 24601280), (8, 15375800), (10, 12300640), (11, 11182400), (16, 7687900), (20, 6150320), (22, 5591200), (25, 4920256), (29, 4241600), (32, 3843950), (40, 3075160), (44, 2795600), (50, 2460128), (55, 2236480), (58, 2120800), (64, 1921975), (80, 1537580), (88, 1397800), (100, 1230064), (110, 1118240), (116, 1060400), (145, 848320), (160, 768790), (176, 698900), (200, 615032), (220, 559120), (232, 530200), (241, 510400), (275, 447296), (290, 424160), (319, 385600), (320, 384395), (352, 349450), (400, 307516), (440, 279560), (464, 265100), (482, 255200), (550, 223648), (580, 212080), (638, 192800), (704, 174725), (725, 169664), (800, 153758), (880, 139780), (928, 132550), (964, 127600), (1100, 111824), (1160, 106040), (1205, 102080), (1276, 96400), (1450, 84832), (1595, 77120), (1600, 76879), (1760, 69890), (1856, 66275), (1928, 63800), (2200, 55912), (2320, 53020), (2410, 51040), (2552, 48200), (2651, 46400), (2900, 42416), (3190, 38560), (3520, 34945), (3856, 31900), (4400, 27956), (4640, 26510), (4820, 25520), (5104, 24100), (5302, 23200), (5800, 21208), (6025, 20416), (6380, 19280), (6989, 17600), (7712, 15950), (7975, 15424), (8800, 13978), (9280, 13255), (9640, 12760), (10208, 12050), (10604, 11600)]