77352210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3932

約数の個数: 96

約数和(自身を含む): 229385520

約数和(自身を除く): 152033310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3889, 3978, 6630, 7778, 9945, 11667, 19445, 19890, 23334, 35001, 38890, 50557, 58335, 66113, 70002, 101114, 116670, 132226, 151671, 175005, 198339, 252785, 303342, 330565, 350010, 396678, 455013, 505570, 595017, 661130, 758355, 859469, 910026, 991695, 1190034, 1516710, 1718938, 1983390, 2275065, 2578407, 2975085, 4297345, 4550130, 5156814, 5950170, 7735221, 8594690, 12892035, 15470442, 25784070, 38676105, 77352210]

約数ペア:

[(1, 77352210), (2, 38676105), (3, 25784070), (5, 15470442), (6, 12892035), (9, 8594690), (10, 7735221), (13, 5950170), (15, 5156814), (17, 4550130), (18, 4297345), (26, 2975085), (30, 2578407), (34, 2275065), (39, 1983390), (45, 1718938), (51, 1516710), (65, 1190034), (78, 991695), (85, 910026), (90, 859469), (102, 758355), (117, 661130), (130, 595017), (153, 505570), (170, 455013), (195, 396678), (221, 350010), (234, 330565), (255, 303342), (306, 252785), (390, 198339), (442, 175005), (510, 151671), (585, 132226), (663, 116670), (765, 101114), (1105, 70002), (1170, 66113), (1326, 58335), (1530, 50557), (1989, 38890), (2210, 35001), (3315, 23334), (3889, 19890), (3978, 19445), (6630, 11667), (7778, 9945)]