9050874770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4865

約数の個数: 128

約数和(自身を含む): 20692800000

約数和(自身を除く): 11641925230

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 49, 58, 70, 95, 98, 133, 145, 190, 203, 245, 266, 290, 343, 406, 490, 551, 665, 686, 931, 1015, 1102, 1330, 1421, 1715, 1862, 2030, 2755, 2842, 3430, 3857, 4655, 4789, 5510, 6517, 7105, 7714, 9310, 9578, 9947, 13034, 14210, 19285, 19894, 23945, 26999, 32585, 33523, 38570, 47890, 49735, 53998, 65170, 67046, 90991, 99470, 134995, 138881, 167615, 181982, 188993, 234661, 269990, 277762, 335230, 377986, 454955, 469322, 636937, 694405, 909910, 944965, 972167, 1173305, 1273874, 1388810, 1642627, 1889930, 1944334, 2346610, 2638739, 3184685, 3285254, 4458559, 4860835, 5277478, 6369370, 6805169, 8213135, 8917118, 9721670, 13193695, 13610338, 16426270, 18471173, 22292795, 26387390, 31209913, 34025845, 36942346, 44585590, 47636183, 62419826, 68051690, 92355865, 95272366, 129298211, 156049565, 184711730, 238180915, 258596422, 312099130, 476361830, 646491055, 905087477, 1292982110, 1810174954, 4525437385, 9050874770]

約数ペア:

[(1, 9050874770), (2, 4525437385), (5, 1810174954), (7, 1292982110), (10, 905087477), (14, 646491055), (19, 476361830), (29, 312099130), (35, 258596422), (38, 238180915), (49, 184711730), (58, 156049565), (70, 129298211), (95, 95272366), (98, 92355865), (133, 68051690), (145, 62419826), (190, 47636183), (203, 44585590), (245, 36942346), (266, 34025845), (290, 31209913), (343, 26387390), (406, 22292795), (490, 18471173), (551, 16426270), (665, 13610338), (686, 13193695), (931, 9721670), (1015, 8917118), (1102, 8213135), (1330, 6805169), (1421, 6369370), (1715, 5277478), (1862, 4860835), (2030, 4458559), (2755, 3285254), (2842, 3184685), (3430, 2638739), (3857, 2346610), (4655, 1944334), (4789, 1889930), (5510, 1642627), (6517, 1388810), (7105, 1273874), (7714, 1173305), (9310, 972167), (9578, 944965), (9947, 909910), (13034, 694405), (14210, 636937), (19285, 469322), (19894, 454955), (23945, 377986), (26999, 335230), (32585, 277762), (33523, 269990), (38570, 234661), (47890, 188993), (49735, 181982), (53998, 167615), (65170, 138881), (67046, 134995), (90991, 99470)]