203424450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 535947840

約数和(自身を除く): 332523390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 137, 150, 190, 274, 285, 411, 475, 521, 570, 685, 822, 950, 1042, 1370, 1425, 1563, 2055, 2603, 2605, 2850, 3126, 3425, 4110, 5206, 5210, 6850, 7809, 7815, 9899, 10275, 13015, 13025, 15618, 15630, 19798, 20550, 26030, 26050, 29697, 39045, 39075, 49495, 59394, 65075, 71377, 78090, 78150, 98990, 130150, 142754, 148485, 195225, 214131, 247475, 296970, 356885, 390450, 428262, 494950, 713770, 742425, 1070655, 1356163, 1484850, 1784425, 2141310, 2712326, 3568850, 4068489, 5353275, 6780815, 8136978, 10706550, 13561630, 20342445, 33904075, 40684890, 67808150, 101712225, 203424450]

約数ペア:

[(1, 203424450), (2, 101712225), (3, 67808150), (5, 40684890), (6, 33904075), (10, 20342445), (15, 13561630), (19, 10706550), (25, 8136978), (30, 6780815), (38, 5353275), (50, 4068489), (57, 3568850), (75, 2712326), (95, 2141310), (114, 1784425), (137, 1484850), (150, 1356163), (190, 1070655), (274, 742425), (285, 713770), (411, 494950), (475, 428262), (521, 390450), (570, 356885), (685, 296970), (822, 247475), (950, 214131), (1042, 195225), (1370, 148485), (1425, 142754), (1563, 130150), (2055, 98990), (2603, 78150), (2605, 78090), (2850, 71377), (3126, 65075), (3425, 59394), (4110, 49495), (5206, 39075), (5210, 39045), (6850, 29697), (7809, 26050), (7815, 26030), (9899, 20550), (10275, 19798), (13015, 15630), (13025, 15618)]