201594540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 690923520

約数和(自身を除く): 489328980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 60, 69, 70, 82, 84, 92, 105, 115, 123, 138, 140, 161, 164, 205, 210, 230, 246, 276, 287, 322, 345, 410, 420, 460, 483, 492, 509, 574, 615, 644, 690, 805, 820, 861, 943, 966, 1018, 1148, 1230, 1380, 1435, 1527, 1610, 1722, 1886, 1932, 2036, 2415, 2460, 2545, 2829, 2870, 3054, 3220, 3444, 3563, 3772, 4305, 4715, 4830, 5090, 5658, 5740, 6108, 6601, 7126, 7635, 8610, 9430, 9660, 10180, 10689, 11316, 11707, 13202, 14145, 14252, 15270, 17220, 17815, 18860, 19803, 20869, 21378, 23414, 26404, 28290, 30540, 33005, 35121, 35630, 39606, 41738, 42756, 46828, 53445, 56580, 58535, 62607, 66010, 70242, 71260, 79212, 81949, 83476, 99015, 104345, 106890, 117070, 125214, 132020, 140484, 146083, 163898, 175605, 198030, 208690, 213780, 234140, 245847, 250428, 292166, 313035, 327796, 351210, 396060, 409745, 417380, 438249, 479987, 491694, 584332, 626070, 702420, 730415, 819490, 876498, 959974, 983388, 1229235, 1252140, 1439961, 1460830, 1638980, 1752996, 1919948, 2191245, 2399935, 2458470, 2879922, 2921660, 3359909, 4382490, 4799870, 4916940, 5759844, 6719818, 7199805, 8764980, 9599740, 10079727, 13439636, 14399610, 16799545, 20159454, 28799220, 33599090, 40318908, 50398635, 67198180, 100797270, 201594540]

約数ペア:

[(1, 201594540), (2, 100797270), (3, 67198180), (4, 50398635), (5, 40318908), (6, 33599090), (7, 28799220), (10, 20159454), (12, 16799545), (14, 14399610), (15, 13439636), (20, 10079727), (21, 9599740), (23, 8764980), (28, 7199805), (30, 6719818), (35, 5759844), (41, 4916940), (42, 4799870), (46, 4382490), (60, 3359909), (69, 2921660), (70, 2879922), (82, 2458470), (84, 2399935), (92, 2191245), (105, 1919948), (115, 1752996), (123, 1638980), (138, 1460830), (140, 1439961), (161, 1252140), (164, 1229235), (205, 983388), (210, 959974), (230, 876498), (246, 819490), (276, 730415), (287, 702420), (322, 626070), (345, 584332), (410, 491694), (420, 479987), (460, 438249), (483, 417380), (492, 409745), (509, 396060), (574, 351210), (615, 327796), (644, 313035), (690, 292166), (805, 250428), (820, 245847), (861, 234140), (943, 213780), (966, 208690), (1018, 198030), (1148, 175605), (1230, 163898), (1380, 146083), (1435, 140484), (1527, 132020), (1610, 125214), (1722, 117070), (1886, 106890), (1932, 104345), (2036, 99015), (2415, 83476), (2460, 81949), (2545, 79212), (2829, 71260), (2870, 70242), (3054, 66010), (3220, 62607), (3444, 58535), (3563, 56580), (3772, 53445), (4305, 46828), (4715, 42756), (4830, 41738), (5090, 39606), (5658, 35630), (5740, 35121), (6108, 33005), (6601, 30540), (7126, 28290), (7635, 26404), (8610, 23414), (9430, 21378), (9660, 20869), (10180, 19803), (10689, 18860), (11316, 17815), (11707, 17220), (13202, 15270), (14145, 14252)]