70766850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 220860864

約数和(自身を除く): 150094014

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 557, 605, 726, 770, 825, 847, 1050, 1114, 1155, 1210, 1650, 1671, 1694, 1815, 1925, 2310, 2541, 2785, 3025, 3342, 3630, 3850, 3899, 4235, 5082, 5570, 5775, 6050, 6127, 7798, 8355, 8470, 9075, 11550, 11697, 12254, 12705, 13925, 16710, 18150, 18381, 19495, 21175, 23394, 25410, 27850, 30635, 36762, 38990, 41775, 42350, 42889, 58485, 61270, 63525, 67397, 83550, 85778, 91905, 97475, 116970, 127050, 128667, 134794, 153175, 183810, 194950, 202191, 214445, 257334, 292425, 306350, 336985, 404382, 428890, 459525, 471779, 584850, 643335, 673970, 919050, 943558, 1010955, 1072225, 1286670, 1415337, 1684925, 2021910, 2144450, 2358895, 2830674, 3216675, 3369850, 4717790, 5054775, 6433350, 7076685, 10109550, 11794475, 14153370, 23588950, 35383425, 70766850]

約数ペア:

[(1, 70766850), (2, 35383425), (3, 23588950), (5, 14153370), (6, 11794475), (7, 10109550), (10, 7076685), (11, 6433350), (14, 5054775), (15, 4717790), (21, 3369850), (22, 3216675), (25, 2830674), (30, 2358895), (33, 2144450), (35, 2021910), (42, 1684925), (50, 1415337), (55, 1286670), (66, 1072225), (70, 1010955), (75, 943558), (77, 919050), (105, 673970), (110, 643335), (121, 584850), (150, 471779), (154, 459525), (165, 428890), (175, 404382), (210, 336985), (231, 306350), (242, 292425), (275, 257334), (330, 214445), (350, 202191), (363, 194950), (385, 183810), (462, 153175), (525, 134794), (550, 128667), (557, 127050), (605, 116970), (726, 97475), (770, 91905), (825, 85778), (847, 83550), (1050, 67397), (1114, 63525), (1155, 61270), (1210, 58485), (1650, 42889), (1671, 42350), (1694, 41775), (1815, 38990), (1925, 36762), (2310, 30635), (2541, 27850), (2785, 25410), (3025, 23394), (3342, 21175), (3630, 19495), (3850, 18381), (3899, 18150), (4235, 16710), (5082, 13925), (5570, 12705), (5775, 12254), (6050, 11697), (6127, 11550), (7798, 9075), (8355, 8470)]