193669560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{10979}}^1$

素因数の和:11010

約数の個数: 144

約数和(自身を含む): 732256200

約数和(自身を除く): 538586640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 10979, 17640, 21958, 32937, 43916, 54895, 65874, 76853, 87832, 98811, 109790, 131748, 153706, 164685, 197622, 219580, 230559, 263496, 307412, 329370, 384265, 395244, 439160, 461118, 494055, 537971, 614824, 658740, 691677, 768530, 790488, 922236, 988110, 1075942, 1152795, 1317480, 1383354, 1537060, 1613913, 1844472, 1976220, 2151884, 2305590, 2689855, 2766708, 3074120, 3227826, 3458385, 3952440, 4303768, 4611180, 4841739, 5379710, 5533416, 6455652, 6916770, 8069565, 9222360, 9683478, 10759420, 12911304, 13833540, 16139130, 19366956, 21518840, 24208695, 27667080, 32278260, 38733912, 48417390, 64556520, 96834780, 193669560]

約数ペア:

[(1, 193669560), (2, 96834780), (3, 64556520), (4, 48417390), (5, 38733912), (6, 32278260), (7, 27667080), (8, 24208695), (9, 21518840), (10, 19366956), (12, 16139130), (14, 13833540), (15, 12911304), (18, 10759420), (20, 9683478), (21, 9222360), (24, 8069565), (28, 6916770), (30, 6455652), (35, 5533416), (36, 5379710), (40, 4841739), (42, 4611180), (45, 4303768), (49, 3952440), (56, 3458385), (60, 3227826), (63, 3074120), (70, 2766708), (72, 2689855), (84, 2305590), (90, 2151884), (98, 1976220), (105, 1844472), (120, 1613913), (126, 1537060), (140, 1383354), (147, 1317480), (168, 1152795), (180, 1075942), (196, 988110), (210, 922236), (245, 790488), (252, 768530), (280, 691677), (294, 658740), (315, 614824), (360, 537971), (392, 494055), (420, 461118), (441, 439160), (490, 395244), (504, 384265), (588, 329370), (630, 307412), (735, 263496), (840, 230559), (882, 219580), (980, 197622), (1176, 164685), (1260, 153706), (1470, 131748), (1764, 109790), (1960, 98811), (2205, 87832), (2520, 76853), (2940, 65874), (3528, 54895), (4410, 43916), (5880, 32937), (8820, 21958), (10979, 17640)]