16280550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 216

約数和(自身を含む): 54027792

約数和(自身を除く): 37747242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 25, 26, 30, 33, 39, 45, 46, 50, 55, 65, 66, 69, 75, 78, 90, 99, 110, 115, 117, 121, 130, 138, 143, 150, 165, 195, 198, 207, 225, 230, 234, 242, 253, 275, 286, 299, 325, 330, 345, 363, 390, 414, 429, 450, 495, 506, 550, 575, 585, 598, 605, 650, 690, 715, 726, 759, 825, 858, 897, 975, 990, 1035, 1089, 1150, 1170, 1210, 1265, 1287, 1430, 1495, 1518, 1573, 1650, 1725, 1794, 1815, 1950, 2070, 2145, 2178, 2277, 2475, 2530, 2574, 2691, 2783, 2925, 2990, 3025, 3146, 3289, 3450, 3575, 3630, 3795, 4290, 4485, 4554, 4719, 4950, 5175, 5382, 5445, 5566, 5850, 6050, 6325, 6435, 6578, 7150, 7475, 7590, 7865, 8349, 8970, 9075, 9438, 9867, 10350, 10725, 10890, 11385, 12650, 12870, 13455, 13915, 14157, 14950, 15730, 16445, 16698, 18150, 18975, 19734, 21450, 22425, 22770, 23595, 25047, 26910, 27225, 27830, 28314, 29601, 32175, 32890, 36179, 37950, 39325, 41745, 44850, 47190, 49335, 50094, 54450, 56925, 59202, 64350, 67275, 69575, 70785, 72358, 78650, 82225, 83490, 98670, 108537, 113850, 117975, 125235, 134550, 139150, 141570, 148005, 164450, 180895, 208725, 217074, 235950, 246675, 250470, 296010, 325611, 353925, 361790, 417450, 493350, 542685, 626175, 651222, 707850, 740025, 904475, 1085370, 1252350, 1480050, 1628055, 1808950, 2713425, 3256110, 5426850, 8140275, 16280550]

約数ペア:

[(1, 16280550), (2, 8140275), (3, 5426850), (5, 3256110), (6, 2713425), (9, 1808950), (10, 1628055), (11, 1480050), (13, 1252350), (15, 1085370), (18, 904475), (22, 740025), (23, 707850), (25, 651222), (26, 626175), (30, 542685), (33, 493350), (39, 417450), (45, 361790), (46, 353925), (50, 325611), (55, 296010), (65, 250470), (66, 246675), (69, 235950), (75, 217074), (78, 208725), (90, 180895), (99, 164450), (110, 148005), (115, 141570), (117, 139150), (121, 134550), (130, 125235), (138, 117975), (143, 113850), (150, 108537), (165, 98670), (195, 83490), (198, 82225), (207, 78650), (225, 72358), (230, 70785), (234, 69575), (242, 67275), (253, 64350), (275, 59202), (286, 56925), (299, 54450), (325, 50094), (330, 49335), (345, 47190), (363, 44850), (390, 41745), (414, 39325), (429, 37950), (450, 36179), (495, 32890), (506, 32175), (550, 29601), (575, 28314), (585, 27830), (598, 27225), (605, 26910), (650, 25047), (690, 23595), (715, 22770), (726, 22425), (759, 21450), (825, 19734), (858, 18975), (897, 18150), (975, 16698), (990, 16445), (1035, 15730), (1089, 14950), (1150, 14157), (1170, 13915), (1210, 13455), (1265, 12870), (1287, 12650), (1430, 11385), (1495, 10890), (1518, 10725), (1573, 10350), (1650, 9867), (1725, 9438), (1794, 9075), (1815, 8970), (1950, 8349), (2070, 7865), (2145, 7590), (2178, 7475), (2277, 7150), (2475, 6578), (2530, 6435), (2574, 6325), (2691, 6050), (2783, 5850), (2925, 5566), (2990, 5445), (3025, 5382), (3146, 5175), (3289, 4950), (3450, 4719), (3575, 4554), (3630, 4485), (3795, 4290)]