1155373380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53939}}^1$

素因数の和:53978

約数の個数: 144

約数和(自身を含む): 4240978560

約数和(自身を除く): 3085605180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 53939, 107878, 161817, 215756, 269695, 323634, 377573, 485451, 539390, 647268, 755146, 809085, 916963, 970902, 1078780, 1132719, 1510292, 1618170, 1833926, 1887865, 1941804, 2265438, 2427255, 2750889, 3236340, 3398157, 3667852, 3775730, 4530876, 4584815, 4854510, 5501778, 5663595, 6418741, 6796314, 7551460, 8252667, 9169630, 9709020, 11003556, 11327190, 12837482, 13592628, 13754445, 16505334, 16990785, 18339260, 19256223, 22654380, 25674964, 27508890, 32093705, 33010668, 33981570, 38512446, 41263335, 55017780, 57768669, 64187410, 67963140, 77024892, 82526670, 96281115, 115537338, 128374820, 165053340, 192562230, 231074676, 288843345, 385124460, 577686690, 1155373380]

約数ペア:

[(1, 1155373380), (2, 577686690), (3, 385124460), (4, 288843345), (5, 231074676), (6, 192562230), (7, 165053340), (9, 128374820), (10, 115537338), (12, 96281115), (14, 82526670), (15, 77024892), (17, 67963140), (18, 64187410), (20, 57768669), (21, 55017780), (28, 41263335), (30, 38512446), (34, 33981570), (35, 33010668), (36, 32093705), (42, 27508890), (45, 25674964), (51, 22654380), (60, 19256223), (63, 18339260), (68, 16990785), (70, 16505334), (84, 13754445), (85, 13592628), (90, 12837482), (102, 11327190), (105, 11003556), (119, 9709020), (126, 9169630), (140, 8252667), (153, 7551460), (170, 6796314), (180, 6418741), (204, 5663595), (210, 5501778), (238, 4854510), (252, 4584815), (255, 4530876), (306, 3775730), (315, 3667852), (340, 3398157), (357, 3236340), (420, 2750889), (476, 2427255), (510, 2265438), (595, 1941804), (612, 1887865), (630, 1833926), (714, 1618170), (765, 1510292), (1020, 1132719), (1071, 1078780), (1190, 970902), (1260, 916963), (1428, 809085), (1530, 755146), (1785, 647268), (2142, 539390), (2380, 485451), (3060, 377573), (3570, 323634), (4284, 269695), (5355, 215756), (7140, 161817), (10710, 107878), (21420, 53939)]