194822880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 192

約数和(自身を含む): 732146688

約数和(自身を除く): 537323808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2521, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5042, 5152, 5520, 6440, 7563, 7728, 9660, 10084, 11040, 12605, 12880, 15126, 15456, 17647, 19320, 20168, 25210, 25760, 30252, 35294, 37815, 38640, 40336, 50420, 52941, 57983, 60504, 70588, 75630, 77280, 80672, 88235, 100840, 105882, 115966, 121008, 141176, 151260, 173949, 176470, 201680, 211764, 231932, 242016, 264705, 282352, 289915, 302520, 347898, 352940, 403360, 405881, 423528, 463864, 529410, 564704, 579830, 605040, 695796, 705880, 811762, 847056, 869745, 927728, 1058820, 1159660, 1210080, 1217643, 1391592, 1411760, 1623524, 1694112, 1739490, 1855456, 2029405, 2117640, 2319320, 2435286, 2783184, 2823520, 3247048, 3478980, 4058810, 4235280, 4638640, 4870572, 5566368, 6088215, 6494096, 6957960, 8117620, 8470560, 9277280, 9741144, 12176430, 12988192, 13915920, 16235240, 19482288, 24352860, 27831840, 32470480, 38964576, 48705720, 64940960, 97411440, 194822880]

約数ペア:

[(1, 194822880), (2, 97411440), (3, 64940960), (4, 48705720), (5, 38964576), (6, 32470480), (7, 27831840), (8, 24352860), (10, 19482288), (12, 16235240), (14, 13915920), (15, 12988192), (16, 12176430), (20, 9741144), (21, 9277280), (23, 8470560), (24, 8117620), (28, 6957960), (30, 6494096), (32, 6088215), (35, 5566368), (40, 4870572), (42, 4638640), (46, 4235280), (48, 4058810), (56, 3478980), (60, 3247048), (69, 2823520), (70, 2783184), (80, 2435286), (84, 2319320), (92, 2117640), (96, 2029405), (105, 1855456), (112, 1739490), (115, 1694112), (120, 1623524), (138, 1411760), (140, 1391592), (160, 1217643), (161, 1210080), (168, 1159660), (184, 1058820), (210, 927728), (224, 869745), (230, 847056), (240, 811762), (276, 705880), (280, 695796), (322, 605040), (336, 579830), (345, 564704), (368, 529410), (420, 463864), (460, 423528), (480, 405881), (483, 403360), (552, 352940), (560, 347898), (644, 302520), (672, 289915), (690, 282352), (736, 264705), (805, 242016), (840, 231932), (920, 211764), (966, 201680), (1104, 176470), (1120, 173949), (1288, 151260), (1380, 141176), (1610, 121008), (1680, 115966), (1840, 105882), (1932, 100840), (2208, 88235), (2415, 80672), (2521, 77280), (2576, 75630), (2760, 70588), (3220, 60504), (3360, 57983), (3680, 52941), (3864, 50420), (4830, 40336), (5042, 38640), (5152, 37815), (5520, 35294), (6440, 30252), (7563, 25760), (7728, 25210), (9660, 20168), (10084, 19320), (11040, 17647), (12605, 15456), (12880, 15126)]