71594820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 192

約数和(自身を含む): 257644800

約数和(自身を除く): 186049980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 709, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1418, 1485, 1530, 1683, 1836, 1870, 1980, 2127, 2244, 2295, 2805, 2836, 2970, 3060, 3366, 3545, 3740, 4254, 4590, 5049, 5610, 5940, 6381, 6732, 7090, 7799, 8415, 8508, 9180, 10098, 10635, 11220, 12053, 12762, 14180, 15598, 16830, 19143, 20196, 21270, 23397, 24106, 25245, 25524, 31196, 31905, 33660, 36159, 38286, 38995, 42540, 46794, 48212, 50490, 60265, 63810, 70191, 72318, 76572, 77990, 93588, 95715, 100980, 108477, 116985, 120530, 127620, 132583, 140382, 144636, 155980, 180795, 191430, 210573, 216954, 233970, 241060, 265166, 280764, 325431, 350955, 361590, 382860, 397749, 421146, 433908, 467940, 530332, 542385, 650862, 662915, 701910, 723180, 795498, 842292, 1052865, 1084770, 1193247, 1301724, 1325830, 1403820, 1590996, 1627155, 1988745, 2105730, 2169540, 2386494, 2651660, 3254310, 3579741, 3977490, 4211460, 4772988, 5966235, 6508620, 7159482, 7954980, 11932470, 14318964, 17898705, 23864940, 35797410, 71594820]

約数ペア:

[(1, 71594820), (2, 35797410), (3, 23864940), (4, 17898705), (5, 14318964), (6, 11932470), (9, 7954980), (10, 7159482), (11, 6508620), (12, 5966235), (15, 4772988), (17, 4211460), (18, 3977490), (20, 3579741), (22, 3254310), (27, 2651660), (30, 2386494), (33, 2169540), (34, 2105730), (36, 1988745), (44, 1627155), (45, 1590996), (51, 1403820), (54, 1325830), (55, 1301724), (60, 1193247), (66, 1084770), (68, 1052865), (85, 842292), (90, 795498), (99, 723180), (102, 701910), (108, 662915), (110, 650862), (132, 542385), (135, 530332), (153, 467940), (165, 433908), (170, 421146), (180, 397749), (187, 382860), (198, 361590), (204, 350955), (220, 325431), (255, 280764), (270, 265166), (297, 241060), (306, 233970), (330, 216954), (340, 210573), (374, 191430), (396, 180795), (459, 155980), (495, 144636), (510, 140382), (540, 132583), (561, 127620), (594, 120530), (612, 116985), (660, 108477), (709, 100980), (748, 95715), (765, 93588), (918, 77990), (935, 76572), (990, 72318), (1020, 70191), (1122, 63810), (1188, 60265), (1418, 50490), (1485, 48212), (1530, 46794), (1683, 42540), (1836, 38995), (1870, 38286), (1980, 36159), (2127, 33660), (2244, 31905), (2295, 31196), (2805, 25524), (2836, 25245), (2970, 24106), (3060, 23397), (3366, 21270), (3545, 20196), (3740, 19143), (4254, 16830), (4590, 15598), (5049, 14180), (5610, 12762), (5940, 12053), (6381, 11220), (6732, 10635), (7090, 10098), (7799, 9180), (8415, 8508)]