965939940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{109517}}^1$

素因数の和:109546

約数の個数: 108

約数和(自身を含む): 3408419196

約数和(自身を除く): 2442479256

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 109517, 219034, 328551, 438068, 547585, 657102, 766619, 985653, 1095170, 1314204, 1533238, 1642755, 1971306, 2190340, 2299857, 3066476, 3285510, 3833095, 3942612, 4599714, 4928265, 5366333, 6571020, 6899571, 7666190, 9199428, 9856530, 10732666, 11499285, 13799142, 15332380, 16098999, 19713060, 21465332, 22998570, 26831665, 27598284, 32197998, 34497855, 45997140, 48296997, 53663330, 64395996, 68995710, 80494995, 96593994, 107326660, 137991420, 160989990, 193187988, 241484985, 321979980, 482969970, 965939940]

約数ペア:

[(1, 965939940), (2, 482969970), (3, 321979980), (4, 241484985), (5, 193187988), (6, 160989990), (7, 137991420), (9, 107326660), (10, 96593994), (12, 80494995), (14, 68995710), (15, 64395996), (18, 53663330), (20, 48296997), (21, 45997140), (28, 34497855), (30, 32197998), (35, 27598284), (36, 26831665), (42, 22998570), (45, 21465332), (49, 19713060), (60, 16098999), (63, 15332380), (70, 13799142), (84, 11499285), (90, 10732666), (98, 9856530), (105, 9199428), (126, 7666190), (140, 6899571), (147, 6571020), (180, 5366333), (196, 4928265), (210, 4599714), (245, 3942612), (252, 3833095), (294, 3285510), (315, 3066476), (420, 2299857), (441, 2190340), (490, 1971306), (588, 1642755), (630, 1533238), (735, 1314204), (882, 1095170), (980, 985653), (1260, 766619), (1470, 657102), (1764, 547585), (2205, 438068), (2940, 328551), (4410, 219034), (8820, 109517)]