268195500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 855507744

約数和(自身を除く): 587312244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 125, 150, 180, 214, 225, 250, 300, 321, 375, 428, 450, 500, 535, 557, 642, 750, 900, 963, 1070, 1114, 1125, 1284, 1500, 1605, 1671, 1926, 2140, 2228, 2250, 2675, 2785, 3210, 3342, 3852, 4500, 4815, 5013, 5350, 5570, 6420, 6684, 8025, 8355, 9630, 10026, 10700, 11140, 13375, 13925, 16050, 16710, 19260, 20052, 24075, 25065, 26750, 27850, 32100, 33420, 40125, 41775, 48150, 50130, 53500, 55700, 59599, 69625, 80250, 83550, 96300, 100260, 119198, 120375, 125325, 139250, 160500, 167100, 178797, 208875, 238396, 240750, 250650, 278500, 297995, 357594, 417750, 481500, 501300, 536391, 595990, 626625, 715188, 835500, 893985, 1072782, 1191980, 1253250, 1489975, 1787970, 2145564, 2506500, 2681955, 2979950, 3575940, 4469925, 5363910, 5959900, 7449875, 8939850, 10727820, 13409775, 14899750, 17879700, 22349625, 26819550, 29799500, 44699250, 53639100, 67048875, 89398500, 134097750, 268195500]

約数ペア:

[(1, 268195500), (2, 134097750), (3, 89398500), (4, 67048875), (5, 53639100), (6, 44699250), (9, 29799500), (10, 26819550), (12, 22349625), (15, 17879700), (18, 14899750), (20, 13409775), (25, 10727820), (30, 8939850), (36, 7449875), (45, 5959900), (50, 5363910), (60, 4469925), (75, 3575940), (90, 2979950), (100, 2681955), (107, 2506500), (125, 2145564), (150, 1787970), (180, 1489975), (214, 1253250), (225, 1191980), (250, 1072782), (300, 893985), (321, 835500), (375, 715188), (428, 626625), (450, 595990), (500, 536391), (535, 501300), (557, 481500), (642, 417750), (750, 357594), (900, 297995), (963, 278500), (1070, 250650), (1114, 240750), (1125, 238396), (1284, 208875), (1500, 178797), (1605, 167100), (1671, 160500), (1926, 139250), (2140, 125325), (2228, 120375), (2250, 119198), (2675, 100260), (2785, 96300), (3210, 83550), (3342, 80250), (3852, 69625), (4500, 59599), (4815, 55700), (5013, 53500), (5350, 50130), (5570, 48150), (6420, 41775), (6684, 40125), (8025, 33420), (8355, 32100), (9630, 27850), (10026, 26750), (10700, 25065), (11140, 24075), (13375, 20052), (13925, 19260), (16050, 16710)]