143737380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 323289180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 204, 214, 255, 306, 321, 340, 428, 439, 510, 535, 612, 642, 765, 878, 963, 1020, 1070, 1284, 1317, 1530, 1605, 1756, 1819, 1926, 2140, 2195, 2634, 3060, 3210, 3638, 3852, 3951, 4390, 4815, 5268, 5457, 6420, 6585, 7276, 7463, 7902, 8780, 9095, 9630, 10914, 13170, 14926, 15804, 16371, 18190, 19260, 19755, 21828, 22389, 26340, 27285, 29852, 32742, 36380, 37315, 39510, 44778, 46973, 54570, 65484, 67167, 74630, 79020, 81855, 89556, 93946, 109140, 111945, 134334, 140919, 149260, 163710, 187892, 223890, 234865, 268668, 281838, 327420, 335835, 422757, 447780, 469730, 563676, 671670, 704595, 798541, 845514, 939460, 1343340, 1409190, 1597082, 1691028, 2113785, 2395623, 2818380, 3194164, 3992705, 4227570, 4791246, 7186869, 7985410, 8455140, 9582492, 11978115, 14373738, 15970820, 23956230, 28747476, 35934345, 47912460, 71868690, 143737380]

約数ペア:

[(1, 143737380), (2, 71868690), (3, 47912460), (4, 35934345), (5, 28747476), (6, 23956230), (9, 15970820), (10, 14373738), (12, 11978115), (15, 9582492), (17, 8455140), (18, 7985410), (20, 7186869), (30, 4791246), (34, 4227570), (36, 3992705), (45, 3194164), (51, 2818380), (60, 2395623), (68, 2113785), (85, 1691028), (90, 1597082), (102, 1409190), (107, 1343340), (153, 939460), (170, 845514), (180, 798541), (204, 704595), (214, 671670), (255, 563676), (306, 469730), (321, 447780), (340, 422757), (428, 335835), (439, 327420), (510, 281838), (535, 268668), (612, 234865), (642, 223890), (765, 187892), (878, 163710), (963, 149260), (1020, 140919), (1070, 134334), (1284, 111945), (1317, 109140), (1530, 93946), (1605, 89556), (1756, 81855), (1819, 79020), (1926, 74630), (2140, 67167), (2195, 65484), (2634, 54570), (3060, 46973), (3210, 44778), (3638, 39510), (3852, 37315), (3951, 36380), (4390, 32742), (4815, 29852), (5268, 27285), (5457, 26340), (6420, 22389), (6585, 21828), (7276, 19755), (7463, 19260), (7902, 18190), (8780, 16371), (9095, 15804), (9630, 14926), (10914, 13170)]