249430162240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{850021}}^1$

素因数の和:850176

約数の個数: 112

約数和(自身を含む): 683988902784

約数和(自身を除く): 434558740544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 131, 140, 160, 224, 262, 280, 320, 448, 524, 560, 655, 917, 1048, 1120, 1310, 1834, 2096, 2240, 2620, 3668, 4192, 4585, 5240, 7336, 8384, 9170, 10480, 14672, 18340, 20960, 29344, 36680, 41920, 58688, 73360, 146720, 293440, 850021, 1700042, 3400084, 4250105, 5950147, 6800168, 8500210, 11900294, 13600336, 17000420, 23800588, 27200672, 29750735, 34000840, 47601176, 54401344, 59501470, 68001680, 95202352, 111352751, 119002940, 136003360, 190404704, 222705502, 238005880, 272006720, 380809408, 445411004, 476011760, 556763755, 779469257, 890822008, 952023520, 1113527510, 1558938514, 1781644016, 1904047040, 2227055020, 3117877028, 3563288032, 3897346285, 4454110040, 6235754056, 7126576064, 7794692570, 8908220080, 12471508112, 15589385140, 17816440160, 24943016224, 31178770280, 35632880320, 49886032448, 62357540560, 124715081120, 249430162240]

約数ペア:

[(1, 249430162240), (2, 124715081120), (4, 62357540560), (5, 49886032448), (7, 35632880320), (8, 31178770280), (10, 24943016224), (14, 17816440160), (16, 15589385140), (20, 12471508112), (28, 8908220080), (32, 7794692570), (35, 7126576064), (40, 6235754056), (56, 4454110040), (64, 3897346285), (70, 3563288032), (80, 3117877028), (112, 2227055020), (131, 1904047040), (140, 1781644016), (160, 1558938514), (224, 1113527510), (262, 952023520), (280, 890822008), (320, 779469257), (448, 556763755), (524, 476011760), (560, 445411004), (655, 380809408), (917, 272006720), (1048, 238005880), (1120, 222705502), (1310, 190404704), (1834, 136003360), (2096, 119002940), (2240, 111352751), (2620, 95202352), (3668, 68001680), (4192, 59501470), (4585, 54401344), (5240, 47601176), (7336, 34000840), (8384, 29750735), (9170, 27200672), (10480, 23800588), (14672, 17000420), (18340, 13600336), (20960, 11900294), (29344, 8500210), (36680, 6800168), (41920, 5950147), (58688, 4250105), (73360, 3400084), (146720, 1700042), (293440, 850021)]