122770260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 402279696

約数和(自身を除く): 279509436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 477, 510, 530, 612, 636, 757, 765, 795, 901, 954, 1020, 1060, 1514, 1530, 1590, 1802, 1908, 2271, 2385, 2703, 3028, 3060, 3180, 3604, 3785, 4505, 4542, 4770, 5406, 6813, 7570, 8109, 9010, 9084, 9540, 10812, 11355, 12869, 13515, 13626, 15140, 16218, 18020, 22710, 25738, 27030, 27252, 32436, 34065, 38607, 40121, 40545, 45420, 51476, 54060, 64345, 68130, 77214, 80242, 81090, 115821, 120363, 128690, 136260, 154428, 160484, 162180, 193035, 200605, 231642, 240726, 257380, 361089, 386070, 401210, 463284, 481452, 579105, 601815, 682057, 722178, 772140, 802420, 1158210, 1203630, 1364114, 1444356, 1805445, 2046171, 2316420, 2407260, 2728228, 3410285, 3610890, 4092342, 6138513, 6820570, 7221780, 8184684, 10230855, 12277026, 13641140, 20461710, 24554052, 30692565, 40923420, 61385130, 122770260]

約数ペア:

[(1, 122770260), (2, 61385130), (3, 40923420), (4, 30692565), (5, 24554052), (6, 20461710), (9, 13641140), (10, 12277026), (12, 10230855), (15, 8184684), (17, 7221780), (18, 6820570), (20, 6138513), (30, 4092342), (34, 3610890), (36, 3410285), (45, 2728228), (51, 2407260), (53, 2316420), (60, 2046171), (68, 1805445), (85, 1444356), (90, 1364114), (102, 1203630), (106, 1158210), (153, 802420), (159, 772140), (170, 722178), (180, 682057), (204, 601815), (212, 579105), (255, 481452), (265, 463284), (306, 401210), (318, 386070), (340, 361089), (477, 257380), (510, 240726), (530, 231642), (612, 200605), (636, 193035), (757, 162180), (765, 160484), (795, 154428), (901, 136260), (954, 128690), (1020, 120363), (1060, 115821), (1514, 81090), (1530, 80242), (1590, 77214), (1802, 68130), (1908, 64345), (2271, 54060), (2385, 51476), (2703, 45420), (3028, 40545), (3060, 40121), (3180, 38607), (3604, 34065), (3785, 32436), (4505, 27252), (4542, 27030), (4770, 25738), (5406, 22710), (6813, 18020), (7570, 16218), (8109, 15140), (9010, 13626), (9084, 13515), (9540, 12869), (10812, 11355)]