97205220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 349562304

約数和(自身を除く): 252357084

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, 103, 105, 107, 126, 140, 147, 180, 196, 206, 210, 214, 245, 252, 294, 309, 315, 321, 412, 420, 428, 441, 490, 515, 535, 588, 618, 630, 642, 721, 735, 749, 882, 927, 963, 980, 1030, 1070, 1236, 1260, 1284, 1442, 1470, 1498, 1545, 1605, 1764, 1854, 1926, 2060, 2140, 2163, 2205, 2247, 2884, 2940, 2996, 3090, 3210, 3605, 3708, 3745, 3852, 4326, 4410, 4494, 4635, 4815, 5047, 5243, 6180, 6420, 6489, 6741, 7210, 7490, 8652, 8820, 8988, 9270, 9630, 10094, 10486, 10815, 11021, 11235, 12978, 13482, 14420, 14980, 15141, 15729, 18540, 19260, 20188, 20972, 21630, 22042, 22470, 25235, 25956, 26215, 26964, 30282, 31458, 32445, 33063, 33705, 43260, 44084, 44940, 45423, 47187, 50470, 52430, 55105, 60564, 62916, 64890, 66126, 67410, 75705, 77147, 78645, 90846, 94374, 99189, 100940, 104860, 110210, 129780, 132252, 134820, 151410, 154294, 157290, 165315, 181692, 188748, 198378, 220420, 227115, 231441, 235935, 302820, 308588, 314580, 330630, 385735, 396756, 454230, 462882, 471870, 495945, 540029, 661260, 694323, 771470, 908460, 925764, 943740, 991890, 1080058, 1157205, 1388646, 1542940, 1620087, 1983780, 2160116, 2314410, 2700145, 2777292, 3240174, 3471615, 4628820, 4860261, 5400290, 6480348, 6943230, 8100435, 9720522, 10800580, 13886460, 16200870, 19441044, 24301305, 32401740, 48602610, 97205220]

約数ペア:

[(1, 97205220), (2, 48602610), (3, 32401740), (4, 24301305), (5, 19441044), (6, 16200870), (7, 13886460), (9, 10800580), (10, 9720522), (12, 8100435), (14, 6943230), (15, 6480348), (18, 5400290), (20, 4860261), (21, 4628820), (28, 3471615), (30, 3240174), (35, 2777292), (36, 2700145), (42, 2314410), (45, 2160116), (49, 1983780), (60, 1620087), (63, 1542940), (70, 1388646), (84, 1157205), (90, 1080058), (98, 991890), (103, 943740), (105, 925764), (107, 908460), (126, 771470), (140, 694323), (147, 661260), (180, 540029), (196, 495945), (206, 471870), (210, 462882), (214, 454230), (245, 396756), (252, 385735), (294, 330630), (309, 314580), (315, 308588), (321, 302820), (412, 235935), (420, 231441), (428, 227115), (441, 220420), (490, 198378), (515, 188748), (535, 181692), (588, 165315), (618, 157290), (630, 154294), (642, 151410), (721, 134820), (735, 132252), (749, 129780), (882, 110210), (927, 104860), (963, 100940), (980, 99189), (1030, 94374), (1070, 90846), (1236, 78645), (1260, 77147), (1284, 75705), (1442, 67410), (1470, 66126), (1498, 64890), (1545, 62916), (1605, 60564), (1764, 55105), (1854, 52430), (1926, 50470), (2060, 47187), (2140, 45423), (2163, 44940), (2205, 44084), (2247, 43260), (2884, 33705), (2940, 33063), (2996, 32445), (3090, 31458), (3210, 30282), (3605, 26964), (3708, 26215), (3745, 25956), (3852, 25235), (4326, 22470), (4410, 22042), (4494, 21630), (4635, 20972), (4815, 20188), (5047, 19260), (5243, 18540), (6180, 15729), (6420, 15141), (6489, 14980), (6741, 14420), (7210, 13482), (7490, 12978), (8652, 11235), (8820, 11021), (8988, 10815), (9270, 10486), (9630, 10094)]