70363020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 178008180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 263, 273, 294, 343, 364, 390, 420, 455, 490, 526, 546, 588, 637, 686, 735, 780, 789, 910, 980, 1029, 1052, 1092, 1274, 1315, 1365, 1372, 1470, 1578, 1715, 1820, 1841, 1911, 2058, 2548, 2630, 2730, 2940, 3156, 3185, 3419, 3430, 3682, 3822, 3945, 4116, 4459, 5145, 5260, 5460, 5523, 6370, 6838, 6860, 7364, 7644, 7890, 8918, 9205, 9555, 10257, 10290, 11046, 12740, 12887, 13377, 13676, 15780, 17095, 17836, 18410, 19110, 20514, 20580, 22092, 22295, 23933, 25774, 26754, 27615, 34190, 36820, 38220, 38661, 41028, 44590, 47866, 51285, 51548, 53508, 55230, 64435, 66885, 68380, 71799, 77322, 89180, 90209, 95732, 102570, 110460, 119665, 128870, 133770, 143598, 154644, 167531, 180418, 193305, 205140, 239330, 257740, 267540, 270627, 287196, 335062, 358995, 360836, 386610, 451045, 478660, 502593, 541254, 670124, 717990, 773220, 837655, 902090, 1005186, 1082508, 1172717, 1353135, 1435980, 1675310, 1804180, 2010372, 2345434, 2512965, 2706270, 3350620, 3518151, 4690868, 5025930, 5412540, 5863585, 7036302, 10051860, 11727170, 14072604, 17590755, 23454340, 35181510, 70363020]

約数ペア:

[(1, 70363020), (2, 35181510), (3, 23454340), (4, 17590755), (5, 14072604), (6, 11727170), (7, 10051860), (10, 7036302), (12, 5863585), (13, 5412540), (14, 5025930), (15, 4690868), (20, 3518151), (21, 3350620), (26, 2706270), (28, 2512965), (30, 2345434), (35, 2010372), (39, 1804180), (42, 1675310), (49, 1435980), (52, 1353135), (60, 1172717), (65, 1082508), (70, 1005186), (78, 902090), (84, 837655), (91, 773220), (98, 717990), (105, 670124), (130, 541254), (140, 502593), (147, 478660), (156, 451045), (182, 386610), (195, 360836), (196, 358995), (210, 335062), (245, 287196), (260, 270627), (263, 267540), (273, 257740), (294, 239330), (343, 205140), (364, 193305), (390, 180418), (420, 167531), (455, 154644), (490, 143598), (526, 133770), (546, 128870), (588, 119665), (637, 110460), (686, 102570), (735, 95732), (780, 90209), (789, 89180), (910, 77322), (980, 71799), (1029, 68380), (1052, 66885), (1092, 64435), (1274, 55230), (1315, 53508), (1365, 51548), (1372, 51285), (1470, 47866), (1578, 44590), (1715, 41028), (1820, 38661), (1841, 38220), (1911, 36820), (2058, 34190), (2548, 27615), (2630, 26754), (2730, 25774), (2940, 23933), (3156, 22295), (3185, 22092), (3419, 20580), (3430, 20514), (3682, 19110), (3822, 18410), (3945, 17836), (4116, 17095), (4459, 15780), (5145, 13676), (5260, 13377), (5460, 12887), (5523, 12740), (6370, 11046), (6838, 10290), (6860, 10257), (7364, 9555), (7644, 9205), (7890, 8918)]