2106146070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8017}}^1$

素因数の和:8179

約数の個数: 128

約数和(自身を含む): 6465715200

約数和(自身を除く): 4359569130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 139, 189, 210, 270, 278, 315, 378, 417, 630, 695, 834, 945, 973, 1251, 1390, 1890, 1946, 2085, 2502, 2919, 3753, 4170, 4865, 5838, 6255, 7506, 8017, 8757, 9730, 12510, 14595, 16034, 17514, 18765, 24051, 26271, 29190, 37530, 40085, 43785, 48102, 52542, 56119, 72153, 80170, 87570, 112238, 120255, 131355, 144306, 168357, 216459, 240510, 262710, 280595, 336714, 360765, 432918, 505071, 561190, 721530, 841785, 1010142, 1082295, 1114363, 1515213, 1683570, 2164590, 2228726, 2525355, 3030426, 3343089, 5050710, 5571815, 6686178, 7576065, 7800541, 10029267, 11143630, 15152130, 15601082, 16715445, 20058534, 23401623, 30087801, 33430890, 39002705, 46803246, 50146335, 60175602, 70204869, 78005410, 100292670, 117008115, 140409738, 150439005, 210614607, 234016230, 300878010, 351024345, 421229214, 702048690, 1053073035, 2106146070]

約数ペア:

[(1, 2106146070), (2, 1053073035), (3, 702048690), (5, 421229214), (6, 351024345), (7, 300878010), (9, 234016230), (10, 210614607), (14, 150439005), (15, 140409738), (18, 117008115), (21, 100292670), (27, 78005410), (30, 70204869), (35, 60175602), (42, 50146335), (45, 46803246), (54, 39002705), (63, 33430890), (70, 30087801), (90, 23401623), (105, 20058534), (126, 16715445), (135, 15601082), (139, 15152130), (189, 11143630), (210, 10029267), (270, 7800541), (278, 7576065), (315, 6686178), (378, 5571815), (417, 5050710), (630, 3343089), (695, 3030426), (834, 2525355), (945, 2228726), (973, 2164590), (1251, 1683570), (1390, 1515213), (1890, 1114363), (1946, 1082295), (2085, 1010142), (2502, 841785), (2919, 721530), (3753, 561190), (4170, 505071), (4865, 432918), (5838, 360765), (6255, 336714), (7506, 280595), (8017, 262710), (8757, 240510), (9730, 216459), (12510, 168357), (14595, 144306), (16034, 131355), (17514, 120255), (18765, 112238), (24051, 87570), (26271, 80170), (29190, 72153), (37530, 56119), (40085, 52542), (43785, 48102)]