38070060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 129620736

約数和(自身を除く): 91550676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 563, 588, 644, 690, 735, 805, 966, 980, 1126, 1127, 1380, 1470, 1610, 1689, 1932, 2252, 2254, 2415, 2815, 2940, 3220, 3378, 3381, 3941, 4508, 4830, 5630, 5635, 6756, 6762, 7882, 8445, 9660, 11260, 11270, 11823, 12949, 13524, 15764, 16890, 16905, 19705, 22540, 23646, 25898, 27587, 33780, 33810, 38847, 39410, 47292, 51796, 55174, 59115, 64745, 67620, 77694, 78820, 82761, 90643, 110348, 118230, 129490, 137935, 155388, 165522, 181286, 194235, 236460, 258980, 271929, 275870, 331044, 362572, 388470, 413805, 453215, 543858, 551740, 634501, 776940, 827610, 906430, 1087716, 1269002, 1359645, 1655220, 1812860, 1903503, 2538004, 2719290, 3172505, 3807006, 5438580, 6345010, 7614012, 9517515, 12690020, 19035030, 38070060]

約数ペア:

[(1, 38070060), (2, 19035030), (3, 12690020), (4, 9517515), (5, 7614012), (6, 6345010), (7, 5438580), (10, 3807006), (12, 3172505), (14, 2719290), (15, 2538004), (20, 1903503), (21, 1812860), (23, 1655220), (28, 1359645), (30, 1269002), (35, 1087716), (42, 906430), (46, 827610), (49, 776940), (60, 634501), (69, 551740), (70, 543858), (84, 453215), (92, 413805), (98, 388470), (105, 362572), (115, 331044), (138, 275870), (140, 271929), (147, 258980), (161, 236460), (196, 194235), (210, 181286), (230, 165522), (245, 155388), (276, 137935), (294, 129490), (322, 118230), (345, 110348), (420, 90643), (460, 82761), (483, 78820), (490, 77694), (563, 67620), (588, 64745), (644, 59115), (690, 55174), (735, 51796), (805, 47292), (966, 39410), (980, 38847), (1126, 33810), (1127, 33780), (1380, 27587), (1470, 25898), (1610, 23646), (1689, 22540), (1932, 19705), (2252, 16905), (2254, 16890), (2415, 15764), (2815, 13524), (2940, 12949), (3220, 11823), (3378, 11270), (3381, 11260), (3941, 9660), (4508, 8445), (4830, 7882), (5630, 6762), (5635, 6756)]