108737860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 294940800

約数和(自身を除く): 186202940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 131, 140, 154, 196, 220, 242, 245, 262, 308, 343, 385, 484, 490, 524, 539, 605, 655, 686, 770, 847, 917, 980, 1078, 1210, 1310, 1372, 1441, 1540, 1694, 1715, 1834, 2156, 2420, 2620, 2695, 2882, 3388, 3430, 3668, 3773, 4235, 4585, 5390, 5764, 5929, 6419, 6860, 7205, 7546, 8470, 9170, 10087, 10780, 11858, 12838, 14410, 15092, 15851, 16940, 18340, 18865, 20174, 23716, 25676, 28820, 29645, 31702, 32095, 37730, 40348, 41503, 44933, 50435, 59290, 63404, 64190, 70609, 75460, 79255, 83006, 89866, 100870, 110957, 118580, 128380, 141218, 158510, 166012, 179732, 201740, 207515, 221914, 224665, 282436, 317020, 353045, 415030, 443828, 449330, 494263, 554785, 706090, 776699, 830060, 898660, 988526, 1109570, 1412180, 1553398, 1977052, 2219140, 2471315, 3106796, 3883495, 4942630, 5436893, 7766990, 9885260, 10873786, 15533980, 21747572, 27184465, 54368930, 108737860]

約数ペア:

[(1, 108737860), (2, 54368930), (4, 27184465), (5, 21747572), (7, 15533980), (10, 10873786), (11, 9885260), (14, 7766990), (20, 5436893), (22, 4942630), (28, 3883495), (35, 3106796), (44, 2471315), (49, 2219140), (55, 1977052), (70, 1553398), (77, 1412180), (98, 1109570), (110, 988526), (121, 898660), (131, 830060), (140, 776699), (154, 706090), (196, 554785), (220, 494263), (242, 449330), (245, 443828), (262, 415030), (308, 353045), (343, 317020), (385, 282436), (484, 224665), (490, 221914), (524, 207515), (539, 201740), (605, 179732), (655, 166012), (686, 158510), (770, 141218), (847, 128380), (917, 118580), (980, 110957), (1078, 100870), (1210, 89866), (1310, 83006), (1372, 79255), (1441, 75460), (1540, 70609), (1694, 64190), (1715, 63404), (1834, 59290), (2156, 50435), (2420, 44933), (2620, 41503), (2695, 40348), (2882, 37730), (3388, 32095), (3430, 31702), (3668, 29645), (3773, 28820), (4235, 25676), (4585, 23716), (5390, 20174), (5764, 18865), (5929, 18340), (6419, 16940), (6860, 15851), (7205, 15092), (7546, 14410), (8470, 12838), (9170, 11858), (10087, 10780)]