2095703050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 4879294848

約数和(自身を除く): 2783591798

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 67, 70, 85, 98, 119, 134, 170, 175, 238, 245, 335, 350, 425, 469, 490, 595, 670, 751, 833, 850, 938, 1139, 1190, 1225, 1502, 1666, 1675, 2278, 2345, 2450, 2975, 3283, 3350, 3755, 4165, 4690, 5257, 5695, 5950, 6566, 7510, 7973, 8330, 10514, 11390, 11725, 12767, 15946, 16415, 18775, 20825, 23450, 25534, 26285, 28475, 32830, 36799, 37550, 39865, 41650, 50317, 52570, 55811, 56950, 63835, 73598, 79730, 82075, 89369, 100634, 111622, 127670, 131425, 164150, 178738, 183995, 199325, 251585, 262850, 279055, 319175, 352219, 367990, 398650, 446845, 503170, 558110, 625583, 638350, 704438, 855389, 893690, 919975, 1251166, 1257925, 1395275, 1710778, 1761095, 1839950, 2234225, 2465533, 2515850, 2790550, 3127915, 3522190, 4276945, 4468450, 4931066, 5987723, 6255830, 8553890, 8805475, 11975446, 12327665, 15639575, 17610950, 21384725, 24655330, 29938615, 31279150, 41914061, 42769450, 59877230, 61638325, 83828122, 123276650, 149693075, 209570305, 299386150, 419140610, 1047851525, 2095703050]

約数ペア:

[(1, 2095703050), (2, 1047851525), (5, 419140610), (7, 299386150), (10, 209570305), (14, 149693075), (17, 123276650), (25, 83828122), (34, 61638325), (35, 59877230), (49, 42769450), (50, 41914061), (67, 31279150), (70, 29938615), (85, 24655330), (98, 21384725), (119, 17610950), (134, 15639575), (170, 12327665), (175, 11975446), (238, 8805475), (245, 8553890), (335, 6255830), (350, 5987723), (425, 4931066), (469, 4468450), (490, 4276945), (595, 3522190), (670, 3127915), (751, 2790550), (833, 2515850), (850, 2465533), (938, 2234225), (1139, 1839950), (1190, 1761095), (1225, 1710778), (1502, 1395275), (1666, 1257925), (1675, 1251166), (2278, 919975), (2345, 893690), (2450, 855389), (2975, 704438), (3283, 638350), (3350, 625583), (3755, 558110), (4165, 503170), (4690, 446845), (5257, 398650), (5695, 367990), (5950, 352219), (6566, 319175), (7510, 279055), (7973, 262850), (8330, 251585), (10514, 199325), (11390, 183995), (11725, 178738), (12767, 164150), (15946, 131425), (16415, 127670), (18775, 111622), (20825, 100634), (23450, 89369), (25534, 82075), (26285, 79730), (28475, 73598), (32830, 63835), (36799, 56950), (37550, 55811), (39865, 52570), (41650, 50317)]