194036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 612057600

約数和(自身を除く): 418021320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 229, 230, 276, 307, 345, 458, 460, 552, 614, 687, 690, 916, 920, 921, 1145, 1228, 1374, 1380, 1535, 1832, 1842, 2290, 2456, 2748, 2760, 3070, 3435, 3684, 4580, 4605, 5267, 5496, 6140, 6870, 7061, 7368, 9160, 9210, 10534, 12280, 13740, 14122, 15801, 18420, 21068, 21183, 26335, 27480, 28244, 31602, 35305, 36840, 42136, 42366, 52670, 56488, 63204, 70303, 70610, 79005, 84732, 105340, 105915, 126408, 140606, 141220, 158010, 169464, 210680, 210909, 211830, 281212, 282440, 316020, 351515, 421818, 423660, 562424, 632040, 703030, 843636, 847320, 1054545, 1406060, 1616969, 1687272, 2109090, 2812120, 3233938, 4218180, 4850907, 6467876, 8084845, 8436360, 9701814, 12935752, 16169690, 19403628, 24254535, 32339380, 38807256, 48509070, 64678760, 97018140, 194036280]

約数ペア:

[(1, 194036280), (2, 97018140), (3, 64678760), (4, 48509070), (5, 38807256), (6, 32339380), (8, 24254535), (10, 19403628), (12, 16169690), (15, 12935752), (20, 9701814), (23, 8436360), (24, 8084845), (30, 6467876), (40, 4850907), (46, 4218180), (60, 3233938), (69, 2812120), (92, 2109090), (115, 1687272), (120, 1616969), (138, 1406060), (184, 1054545), (229, 847320), (230, 843636), (276, 703030), (307, 632040), (345, 562424), (458, 423660), (460, 421818), (552, 351515), (614, 316020), (687, 282440), (690, 281212), (916, 211830), (920, 210909), (921, 210680), (1145, 169464), (1228, 158010), (1374, 141220), (1380, 140606), (1535, 126408), (1832, 105915), (1842, 105340), (2290, 84732), (2456, 79005), (2748, 70610), (2760, 70303), (3070, 63204), (3435, 56488), (3684, 52670), (4580, 42366), (4605, 42136), (5267, 36840), (5496, 35305), (6140, 31602), (6870, 28244), (7061, 27480), (7368, 26335), (9160, 21183), (9210, 21068), (10534, 18420), (12280, 15801), (13740, 14122)]