70422840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 249687360

約数和(自身を除く): 179264520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 311, 333, 340, 360, 370, 408, 444, 510, 555, 612, 622, 629, 666, 680, 740, 765, 888, 933, 1020, 1110, 1224, 1244, 1258, 1332, 1480, 1530, 1555, 1665, 1866, 1887, 2040, 2220, 2488, 2516, 2664, 2799, 3060, 3110, 3145, 3330, 3732, 3774, 4440, 4665, 5032, 5287, 5598, 5661, 6120, 6220, 6290, 6660, 7464, 7548, 9330, 9435, 10574, 11196, 11322, 11507, 12440, 12580, 13320, 13995, 15096, 15861, 18660, 18870, 21148, 22392, 22644, 23014, 25160, 26435, 27990, 28305, 31722, 34521, 37320, 37740, 42296, 45288, 46028, 47583, 52870, 55980, 56610, 57535, 63444, 69042, 75480, 79305, 92056, 95166, 103563, 105740, 111960, 113220, 115070, 126888, 138084, 158610, 172605, 190332, 195619, 207126, 211480, 226440, 230140, 237915, 276168, 317220, 345210, 380664, 391238, 414252, 460280, 475830, 517815, 586857, 634440, 690420, 782476, 828504, 951660, 978095, 1035630, 1173714, 1380840, 1564952, 1760571, 1903320, 1956190, 2071260, 2347428, 2934285, 3521142, 3912380, 4142520, 4694856, 5868570, 7042284, 7824760, 8802855, 11737140, 14084568, 17605710, 23474280, 35211420, 70422840]

約数ペア:

[(1, 70422840), (2, 35211420), (3, 23474280), (4, 17605710), (5, 14084568), (6, 11737140), (8, 8802855), (9, 7824760), (10, 7042284), (12, 5868570), (15, 4694856), (17, 4142520), (18, 3912380), (20, 3521142), (24, 2934285), (30, 2347428), (34, 2071260), (36, 1956190), (37, 1903320), (40, 1760571), (45, 1564952), (51, 1380840), (60, 1173714), (68, 1035630), (72, 978095), (74, 951660), (85, 828504), (90, 782476), (102, 690420), (111, 634440), (120, 586857), (136, 517815), (148, 475830), (153, 460280), (170, 414252), (180, 391238), (185, 380664), (204, 345210), (222, 317220), (255, 276168), (296, 237915), (306, 230140), (311, 226440), (333, 211480), (340, 207126), (360, 195619), (370, 190332), (408, 172605), (444, 158610), (510, 138084), (555, 126888), (612, 115070), (622, 113220), (629, 111960), (666, 105740), (680, 103563), (740, 95166), (765, 92056), (888, 79305), (933, 75480), (1020, 69042), (1110, 63444), (1224, 57535), (1244, 56610), (1258, 55980), (1332, 52870), (1480, 47583), (1530, 46028), (1555, 45288), (1665, 42296), (1866, 37740), (1887, 37320), (2040, 34521), (2220, 31722), (2488, 28305), (2516, 27990), (2664, 26435), (2799, 25160), (3060, 23014), (3110, 22644), (3145, 22392), (3330, 21148), (3732, 18870), (3774, 18660), (4440, 15861), (4665, 15096), (5032, 13995), (5287, 13320), (5598, 12580), (5661, 12440), (6120, 11507), (6220, 11322), (6290, 11196), (6660, 10574), (7464, 9435), (7548, 9330)]