71184540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7411

約数の個数: 96

約数和(自身を含む): 237726720

約数和(自身を除く): 166542180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7369, 9660, 14738, 22107, 29476, 36845, 44214, 51583, 73690, 88428, 103166, 110535, 147380, 154749, 169487, 206332, 221070, 257915, 309498, 338974, 442140, 508461, 515830, 618996, 677948, 773745, 847435, 1016922, 1031660, 1186409, 1547490, 1694870, 2033844, 2372818, 2542305, 3094980, 3389740, 3559227, 4745636, 5084610, 5932045, 7118454, 10169220, 11864090, 14236908, 17796135, 23728180, 35592270, 71184540]

約数ペア:

[(1, 71184540), (2, 35592270), (3, 23728180), (4, 17796135), (5, 14236908), (6, 11864090), (7, 10169220), (10, 7118454), (12, 5932045), (14, 5084610), (15, 4745636), (20, 3559227), (21, 3389740), (23, 3094980), (28, 2542305), (30, 2372818), (35, 2033844), (42, 1694870), (46, 1547490), (60, 1186409), (69, 1031660), (70, 1016922), (84, 847435), (92, 773745), (105, 677948), (115, 618996), (138, 515830), (140, 508461), (161, 442140), (210, 338974), (230, 309498), (276, 257915), (322, 221070), (345, 206332), (420, 169487), (460, 154749), (483, 147380), (644, 110535), (690, 103166), (805, 88428), (966, 73690), (1380, 51583), (1610, 44214), (1932, 36845), (2415, 29476), (3220, 22107), (4830, 14738), (7369, 9660)]