190500240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 698205312

約数和(自身を除く): 507705072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 97, 98, 105, 112, 120, 140, 147, 167, 168, 194, 196, 210, 240, 245, 280, 291, 294, 334, 336, 388, 392, 420, 485, 490, 501, 560, 582, 588, 668, 679, 735, 776, 784, 835, 840, 970, 980, 1002, 1164, 1169, 1176, 1336, 1358, 1455, 1470, 1552, 1670, 1680, 1940, 1960, 2004, 2037, 2328, 2338, 2352, 2505, 2672, 2716, 2910, 2940, 3340, 3395, 3507, 3880, 3920, 4008, 4074, 4656, 4676, 4753, 5010, 5432, 5820, 5845, 5880, 6680, 6790, 7014, 7760, 8016, 8148, 8183, 9352, 9506, 10020, 10185, 10864, 11640, 11690, 11760, 13360, 13580, 14028, 14259, 16199, 16296, 16366, 17535, 18704, 19012, 20040, 20370, 23280, 23380, 23765, 24549, 27160, 28056, 28518, 32398, 32592, 32732, 35070, 38024, 40080, 40740, 40915, 46760, 47530, 48597, 49098, 54320, 56112, 57036, 64796, 65464, 70140, 71295, 76048, 80995, 81480, 81830, 93520, 95060, 97194, 98196, 113393, 114072, 122745, 129592, 130928, 140280, 142590, 161990, 162960, 163660, 190120, 194388, 196392, 226786, 228144, 242985, 245490, 259184, 280560, 285180, 323980, 327320, 340179, 380240, 388776, 392784, 453572, 485970, 490980, 566965, 570360, 647960, 654640, 680358, 777552, 793751, 907144, 971940, 981960, 1133930, 1140720, 1295920, 1360716, 1587502, 1700895, 1814288, 1943880, 1963920, 2267860, 2381253, 2721432, 3175004, 3401790, 3887760, 3968755, 4535720, 4762506, 5442864, 6350008, 6803580, 7937510, 9071440, 9525012, 11906265, 12700016, 13607160, 15875020, 19050024, 23812530, 27214320, 31750040, 38100048, 47625060, 63500080, 95250120, 190500240]

約数ペア:

[(1, 190500240), (2, 95250120), (3, 63500080), (4, 47625060), (5, 38100048), (6, 31750040), (7, 27214320), (8, 23812530), (10, 19050024), (12, 15875020), (14, 13607160), (15, 12700016), (16, 11906265), (20, 9525012), (21, 9071440), (24, 7937510), (28, 6803580), (30, 6350008), (35, 5442864), (40, 4762506), (42, 4535720), (48, 3968755), (49, 3887760), (56, 3401790), (60, 3175004), (70, 2721432), (80, 2381253), (84, 2267860), (97, 1963920), (98, 1943880), (105, 1814288), (112, 1700895), (120, 1587502), (140, 1360716), (147, 1295920), (167, 1140720), (168, 1133930), (194, 981960), (196, 971940), (210, 907144), (240, 793751), (245, 777552), (280, 680358), (291, 654640), (294, 647960), (334, 570360), (336, 566965), (388, 490980), (392, 485970), (420, 453572), (485, 392784), (490, 388776), (501, 380240), (560, 340179), (582, 327320), (588, 323980), (668, 285180), (679, 280560), (735, 259184), (776, 245490), (784, 242985), (835, 228144), (840, 226786), (970, 196392), (980, 194388), (1002, 190120), (1164, 163660), (1169, 162960), (1176, 161990), (1336, 142590), (1358, 140280), (1455, 130928), (1470, 129592), (1552, 122745), (1670, 114072), (1680, 113393), (1940, 98196), (1960, 97194), (2004, 95060), (2037, 93520), (2328, 81830), (2338, 81480), (2352, 80995), (2505, 76048), (2672, 71295), (2716, 70140), (2910, 65464), (2940, 64796), (3340, 57036), (3395, 56112), (3507, 54320), (3880, 49098), (3920, 48597), (4008, 47530), (4074, 46760), (4656, 40915), (4676, 40740), (4753, 40080), (5010, 38024), (5432, 35070), (5820, 32732), (5845, 32592), (5880, 32398), (6680, 28518), (6790, 28056), (7014, 27160), (7760, 24549), (8016, 23765), (8148, 23380), (8183, 23280), (9352, 20370), (9506, 20040), (10020, 19012), (10185, 18704), (10864, 17535), (11640, 16366), (11690, 16296), (11760, 16199), (13360, 14259), (13580, 14028)]