29513700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 100618560

約数和(自身を除く): 71104860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 643, 675, 765, 850, 900, 918, 1020, 1275, 1286, 1350, 1530, 1700, 1836, 1929, 2295, 2550, 2572, 2700, 3060, 3215, 3825, 3858, 4590, 5100, 5787, 6430, 7650, 7716, 9180, 9645, 10931, 11475, 11574, 12860, 15300, 16075, 17361, 19290, 21862, 22950, 23148, 28935, 32150, 32793, 34722, 38580, 43724, 45900, 48225, 54655, 57870, 64300, 65586, 69444, 86805, 96450, 98379, 109310, 115740, 131172, 144675, 163965, 173610, 192900, 196758, 218620, 273275, 289350, 295137, 327930, 347220, 393516, 434025, 491895, 546550, 578700, 590274, 655860, 819825, 868050, 983790, 1093100, 1180548, 1475685, 1639650, 1736100, 1967580, 2459475, 2951370, 3279300, 4918950, 5902740, 7378425, 9837900, 14756850, 29513700]

約数ペア:

[(1, 29513700), (2, 14756850), (3, 9837900), (4, 7378425), (5, 5902740), (6, 4918950), (9, 3279300), (10, 2951370), (12, 2459475), (15, 1967580), (17, 1736100), (18, 1639650), (20, 1475685), (25, 1180548), (27, 1093100), (30, 983790), (34, 868050), (36, 819825), (45, 655860), (50, 590274), (51, 578700), (54, 546550), (60, 491895), (68, 434025), (75, 393516), (85, 347220), (90, 327930), (100, 295137), (102, 289350), (108, 273275), (135, 218620), (150, 196758), (153, 192900), (170, 173610), (180, 163965), (204, 144675), (225, 131172), (255, 115740), (270, 109310), (300, 98379), (306, 96450), (340, 86805), (425, 69444), (450, 65586), (459, 64300), (510, 57870), (540, 54655), (612, 48225), (643, 45900), (675, 43724), (765, 38580), (850, 34722), (900, 32793), (918, 32150), (1020, 28935), (1275, 23148), (1286, 22950), (1350, 21862), (1530, 19290), (1700, 17361), (1836, 16075), (1929, 15300), (2295, 12860), (2550, 11574), (2572, 11475), (2700, 10931), (3060, 9645), (3215, 9180), (3825, 7716), (3858, 7650), (4590, 6430), (5100, 5787)]