385168350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1169925120

約数和(自身を除く): 784756770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 41, 42, 46, 50, 69, 70, 75, 82, 105, 115, 123, 138, 150, 161, 175, 205, 210, 230, 246, 287, 322, 345, 350, 389, 410, 483, 525, 574, 575, 615, 690, 778, 805, 861, 943, 966, 1025, 1050, 1150, 1167, 1230, 1435, 1610, 1722, 1725, 1886, 1945, 2050, 2334, 2415, 2723, 2829, 2870, 3075, 3450, 3890, 4025, 4305, 4715, 4830, 5446, 5658, 5835, 6150, 6601, 7175, 8050, 8169, 8610, 8947, 9430, 9725, 11670, 12075, 13202, 13615, 14145, 14350, 15949, 16338, 17894, 19450, 19803, 21525, 23575, 24150, 26841, 27230, 28290, 29175, 31898, 33005, 39606, 40845, 43050, 44735, 47150, 47847, 53682, 58350, 62629, 66010, 68075, 70725, 79745, 81690, 89470, 95694, 99015, 111643, 125258, 134205, 136150, 141450, 159490, 165025, 187887, 198030, 204225, 223286, 223675, 239235, 268410, 313145, 330050, 334929, 366827, 375774, 398725, 408450, 447350, 478470, 495075, 558215, 626290, 669858, 671025, 733654, 797450, 939435, 990150, 1100481, 1116430, 1196175, 1342050, 1565725, 1674645, 1834135, 1878870, 2200962, 2392350, 2567789, 2791075, 3131450, 3349290, 3668270, 4697175, 5135578, 5502405, 5582150, 7703367, 8373225, 9170675, 9394350, 11004810, 12838945, 15406734, 16746450, 18341350, 25677890, 27512025, 38516835, 55024050, 64194725, 77033670, 128389450, 192584175, 385168350]

約数ペア:

[(1, 385168350), (2, 192584175), (3, 128389450), (5, 77033670), (6, 64194725), (7, 55024050), (10, 38516835), (14, 27512025), (15, 25677890), (21, 18341350), (23, 16746450), (25, 15406734), (30, 12838945), (35, 11004810), (41, 9394350), (42, 9170675), (46, 8373225), (50, 7703367), (69, 5582150), (70, 5502405), (75, 5135578), (82, 4697175), (105, 3668270), (115, 3349290), (123, 3131450), (138, 2791075), (150, 2567789), (161, 2392350), (175, 2200962), (205, 1878870), (210, 1834135), (230, 1674645), (246, 1565725), (287, 1342050), (322, 1196175), (345, 1116430), (350, 1100481), (389, 990150), (410, 939435), (483, 797450), (525, 733654), (574, 671025), (575, 669858), (615, 626290), (690, 558215), (778, 495075), (805, 478470), (861, 447350), (943, 408450), (966, 398725), (1025, 375774), (1050, 366827), (1150, 334929), (1167, 330050), (1230, 313145), (1435, 268410), (1610, 239235), (1722, 223675), (1725, 223286), (1886, 204225), (1945, 198030), (2050, 187887), (2334, 165025), (2415, 159490), (2723, 141450), (2829, 136150), (2870, 134205), (3075, 125258), (3450, 111643), (3890, 99015), (4025, 95694), (4305, 89470), (4715, 81690), (4830, 79745), (5446, 70725), (5658, 68075), (5835, 66010), (6150, 62629), (6601, 58350), (7175, 53682), (8050, 47847), (8169, 47150), (8610, 44735), (8947, 43050), (9430, 40845), (9725, 39606), (11670, 33005), (12075, 31898), (13202, 29175), (13615, 28290), (14145, 27230), (14350, 26841), (15949, 24150), (16338, 23575), (17894, 21525), (19450, 19803)]