149120550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 428276160

約数和(自身を除く): 279155610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 107, 114, 150, 163, 171, 190, 214, 225, 285, 321, 326, 342, 450, 475, 489, 535, 570, 642, 815, 855, 950, 963, 978, 1070, 1425, 1467, 1605, 1630, 1710, 1926, 2033, 2445, 2675, 2850, 2934, 3097, 3210, 4066, 4075, 4275, 4815, 4890, 5350, 6099, 6194, 7335, 8025, 8150, 8550, 9291, 9630, 10165, 12198, 12225, 14670, 15485, 16050, 17441, 18297, 18582, 20330, 24075, 24450, 27873, 30495, 30970, 34882, 36594, 36675, 46455, 48150, 50825, 52323, 55746, 60990, 73350, 77425, 87205, 91485, 92910, 101650, 104646, 139365, 152475, 154850, 156969, 174410, 182970, 232275, 261615, 278730, 304950, 313938, 331379, 436025, 457425, 464550, 523230, 662758, 696825, 784845, 872050, 914850, 994137, 1308075, 1393650, 1569690, 1656895, 1988274, 2616150, 2982411, 3313790, 3924225, 4970685, 5964822, 7848450, 8284475, 9941370, 14912055, 16568950, 24853425, 29824110, 49706850, 74560275, 149120550]

約数ペア:

[(1, 149120550), (2, 74560275), (3, 49706850), (5, 29824110), (6, 24853425), (9, 16568950), (10, 14912055), (15, 9941370), (18, 8284475), (19, 7848450), (25, 5964822), (30, 4970685), (38, 3924225), (45, 3313790), (50, 2982411), (57, 2616150), (75, 1988274), (90, 1656895), (95, 1569690), (107, 1393650), (114, 1308075), (150, 994137), (163, 914850), (171, 872050), (190, 784845), (214, 696825), (225, 662758), (285, 523230), (321, 464550), (326, 457425), (342, 436025), (450, 331379), (475, 313938), (489, 304950), (535, 278730), (570, 261615), (642, 232275), (815, 182970), (855, 174410), (950, 156969), (963, 154850), (978, 152475), (1070, 139365), (1425, 104646), (1467, 101650), (1605, 92910), (1630, 91485), (1710, 87205), (1926, 77425), (2033, 73350), (2445, 60990), (2675, 55746), (2850, 52323), (2934, 50825), (3097, 48150), (3210, 46455), (4066, 36675), (4075, 36594), (4275, 34882), (4815, 30970), (4890, 30495), (5350, 27873), (6099, 24450), (6194, 24075), (7335, 20330), (8025, 18582), (8150, 18297), (8550, 17441), (9291, 16050), (9630, 15485), (10165, 14670), (12198, 12225)]