104889960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 394243200

約数和(自身を除く): 289353240

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, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 389, 420, 428, 504, 535, 630, 642, 749, 778, 840, 856, 963, 1070, 1167, 1260, 1284, 1498, 1556, 1605, 1926, 1945, 2140, 2247, 2334, 2520, 2568, 2723, 2996, 3112, 3210, 3501, 3745, 3852, 3890, 4280, 4494, 4668, 4815, 5446, 5835, 5992, 6420, 6741, 7002, 7490, 7704, 7780, 8169, 8988, 9336, 9630, 10892, 11235, 11670, 12840, 13482, 13615, 14004, 14980, 15560, 16338, 17505, 17976, 19260, 21784, 22470, 23340, 24507, 26964, 27230, 28008, 29960, 32676, 33705, 35010, 38520, 40845, 41623, 44940, 46680, 49014, 53928, 54460, 65352, 67410, 70020, 81690, 83246, 89880, 98028, 108920, 122535, 124869, 134820, 140040, 163380, 166492, 196056, 208115, 245070, 249738, 269640, 291361, 326760, 332984, 374607, 416230, 490140, 499476, 582722, 624345, 749214, 832460, 874083, 980280, 998952, 1165444, 1248690, 1456805, 1498428, 1664920, 1748166, 1873035, 2330888, 2497380, 2622249, 2913610, 2996856, 3496332, 3746070, 4370415, 4994760, 5244498, 5827220, 6992664, 7492140, 8740830, 10488996, 11654440, 13111245, 14984280, 17481660, 20977992, 26222490, 34963320, 52444980, 104889960]

約数ペア:

[(1, 104889960), (2, 52444980), (3, 34963320), (4, 26222490), (5, 20977992), (6, 17481660), (7, 14984280), (8, 13111245), (9, 11654440), (10, 10488996), (12, 8740830), (14, 7492140), (15, 6992664), (18, 5827220), (20, 5244498), (21, 4994760), (24, 4370415), (28, 3746070), (30, 3496332), (35, 2996856), (36, 2913610), (40, 2622249), (42, 2497380), (45, 2330888), (56, 1873035), (60, 1748166), (63, 1664920), (70, 1498428), (72, 1456805), (84, 1248690), (90, 1165444), (105, 998952), (107, 980280), (120, 874083), (126, 832460), (140, 749214), (168, 624345), (180, 582722), (210, 499476), (214, 490140), (252, 416230), (280, 374607), (315, 332984), (321, 326760), (360, 291361), (389, 269640), (420, 249738), (428, 245070), (504, 208115), (535, 196056), (630, 166492), (642, 163380), (749, 140040), (778, 134820), (840, 124869), (856, 122535), (963, 108920), (1070, 98028), (1167, 89880), (1260, 83246), (1284, 81690), (1498, 70020), (1556, 67410), (1605, 65352), (1926, 54460), (1945, 53928), (2140, 49014), (2247, 46680), (2334, 44940), (2520, 41623), (2568, 40845), (2723, 38520), (2996, 35010), (3112, 33705), (3210, 32676), (3501, 29960), (3745, 28008), (3852, 27230), (3890, 26964), (4280, 24507), (4494, 23340), (4668, 22470), (4815, 21784), (5446, 19260), (5835, 17976), (5992, 17505), (6420, 16338), (6741, 15560), (7002, 14980), (7490, 14004), (7704, 13615), (7780, 13482), (8169, 12840), (8988, 11670), (9336, 11235), (9630, 10892)]