213648840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 777807360

約数和(自身を除く): 564158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 61, 69, 72, 81, 90, 92, 94, 108, 115, 120, 122, 135, 138, 141, 162, 180, 183, 184, 188, 207, 216, 230, 235, 244, 270, 276, 282, 305, 324, 345, 360, 366, 376, 405, 414, 423, 460, 470, 488, 540, 549, 552, 564, 610, 621, 648, 690, 705, 732, 810, 828, 846, 915, 920, 940, 1035, 1080, 1081, 1098, 1128, 1220, 1242, 1269, 1380, 1403, 1410, 1464, 1620, 1647, 1656, 1692, 1830, 1863, 1880, 2070, 2115, 2162, 2196, 2440, 2484, 2538, 2745, 2760, 2806, 2820, 2867, 3105, 3240, 3243, 3294, 3384, 3660, 3726, 3807, 4140, 4209, 4230, 4324, 4392, 4941, 4968, 5076, 5405, 5490, 5612, 5640, 5734, 6210, 6345, 6486, 6588, 7015, 7320, 7452, 7614, 8235, 8280, 8418, 8460, 8601, 8648, 9315, 9729, 9882, 10152, 10810, 10980, 11224, 11468, 12420, 12627, 12690, 12972, 13176, 14030, 14335, 14904, 15228, 16215, 16470, 16836, 16920, 17202, 18630, 19035, 19458, 19764, 21045, 21620, 21960, 22936, 24705, 24840, 25254, 25380, 25803, 25944, 28060, 28670, 29187, 30456, 32430, 32940, 33672, 34404, 37260, 37881, 38070, 38916, 39528, 42090, 43005, 43240, 48645, 49410, 50508, 50760, 51606, 56120, 57340, 58374, 63135, 64860, 65880, 65941, 68808, 74520, 75762, 76140, 77409, 77832, 84180, 86010, 87561, 97290, 98820, 101016, 103212, 113643, 114680, 116748, 126270, 129015, 129720, 131882, 145935, 151524, 152280, 154818, 168360, 172020, 175122, 189405, 194580, 197640, 197823, 206424, 227286, 232227, 233496, 252540, 258030, 263764, 291870, 303048, 309636, 329705, 344040, 350244, 378810, 387045, 389160, 395646, 437805, 454572, 464454, 505080, 516060, 527528, 568215, 583740, 593469, 619272, 659410, 700488, 757620, 774090, 791292, 875610, 909144, 928908, 989115, 1032120, 1136430, 1161135, 1167480, 1186938, 1318820, 1515240, 1548180, 1582584, 1751220, 1780407, 1857816, 1978230, 2272860, 2322270, 2373876, 2637640, 2967345, 3096360, 3502440, 3560814, 3956460, 4545720, 4644540, 4747752, 5341221, 5934690, 7121628, 7912920, 8902035, 9289080, 10682442, 11869380, 14243256, 17804070, 21364884, 23738760, 26706105, 35608140, 42729768, 53412210, 71216280, 106824420, 213648840]

約数ペア:

[(1, 213648840), (2, 106824420), (3, 71216280), (4, 53412210), (5, 42729768), (6, 35608140), (8, 26706105), (9, 23738760), (10, 21364884), (12, 17804070), (15, 14243256), (18, 11869380), (20, 10682442), (23, 9289080), (24, 8902035), (27, 7912920), (30, 7121628), (36, 5934690), (40, 5341221), (45, 4747752), (46, 4644540), (47, 4545720), (54, 3956460), (60, 3560814), (61, 3502440), (69, 3096360), (72, 2967345), (81, 2637640), (90, 2373876), (92, 2322270), (94, 2272860), (108, 1978230), (115, 1857816), (120, 1780407), (122, 1751220), (135, 1582584), (138, 1548180), (141, 1515240), (162, 1318820), (180, 1186938), (183, 1167480), (184, 1161135), (188, 1136430), (207, 1032120), (216, 989115), (230, 928908), (235, 909144), (244, 875610), (270, 791292), (276, 774090), (282, 757620), (305, 700488), (324, 659410), (345, 619272), (360, 593469), (366, 583740), (376, 568215), (405, 527528), (414, 516060), (423, 505080), (460, 464454), (470, 454572), (488, 437805), (540, 395646), (549, 389160), (552, 387045), (564, 378810), (610, 350244), (621, 344040), (648, 329705), (690, 309636), (705, 303048), (732, 291870), (810, 263764), (828, 258030), (846, 252540), (915, 233496), (920, 232227), (940, 227286), (1035, 206424), (1080, 197823), (1081, 197640), (1098, 194580), (1128, 189405), (1220, 175122), (1242, 172020), (1269, 168360), (1380, 154818), (1403, 152280), (1410, 151524), (1464, 145935), (1620, 131882), (1647, 129720), (1656, 129015), (1692, 126270), (1830, 116748), (1863, 114680), (1880, 113643), (2070, 103212), (2115, 101016), (2162, 98820), (2196, 97290), (2440, 87561), (2484, 86010), (2538, 84180), (2745, 77832), (2760, 77409), (2806, 76140), (2820, 75762), (2867, 74520), (3105, 68808), (3240, 65941), (3243, 65880), (3294, 64860), (3384, 63135), (3660, 58374), (3726, 57340), (3807, 56120), (4140, 51606), (4209, 50760), (4230, 50508), (4324, 49410), (4392, 48645), (4941, 43240), (4968, 43005), (5076, 42090), (5405, 39528), (5490, 38916), (5612, 38070), (5640, 37881), (5734, 37260), (6210, 34404), (6345, 33672), (6486, 32940), (6588, 32430), (7015, 30456), (7320, 29187), (7452, 28670), (7614, 28060), (8235, 25944), (8280, 25803), (8418, 25380), (8460, 25254), (8601, 24840), (8648, 24705), (9315, 22936), (9729, 21960), (9882, 21620), (10152, 21045), (10810, 19764), (10980, 19458), (11224, 19035), (11468, 18630), (12420, 17202), (12627, 16920), (12690, 16836), (12972, 16470), (13176, 16215), (14030, 15228), (14335, 14904)]