142733700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 216

約数和(自身を含む): 499655520

約数和(自身を除く): 356921820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 491, 510, 570, 612, 646, 684, 765, 850, 855, 900, 950, 969, 982, 1020, 1140, 1275, 1292, 1425, 1473, 1530, 1615, 1700, 1710, 1900, 1938, 1964, 2455, 2550, 2850, 2907, 2946, 3060, 3230, 3420, 3825, 3876, 4275, 4419, 4845, 4910, 5100, 5700, 5814, 5892, 6460, 7365, 7650, 8075, 8347, 8550, 8838, 9329, 9690, 9820, 11628, 12275, 14535, 14730, 15300, 16150, 16694, 17100, 17676, 18658, 19380, 22095, 24225, 24550, 25041, 27987, 29070, 29460, 32300, 33388, 36825, 37316, 41735, 44190, 46645, 48450, 49100, 50082, 55974, 58140, 72675, 73650, 75123, 83470, 83961, 88380, 93290, 96900, 100164, 110475, 111948, 125205, 139935, 145350, 147300, 150246, 158593, 166940, 167922, 186580, 208675, 220950, 233225, 250410, 279870, 290700, 300492, 317186, 335844, 375615, 417350, 419805, 441900, 466450, 475779, 500820, 559740, 626025, 634372, 699675, 751230, 792965, 834700, 839610, 932900, 951558, 1252050, 1399350, 1427337, 1502460, 1585930, 1679220, 1878075, 1903116, 2099025, 2378895, 2504100, 2798700, 2854674, 3171860, 3756150, 3964825, 4198050, 4757790, 5709348, 7136685, 7512300, 7929650, 8396100, 9515580, 11894475, 14273370, 15859300, 23788950, 28546740, 35683425, 47577900, 71366850, 142733700]

約数ペア:

[(1, 142733700), (2, 71366850), (3, 47577900), (4, 35683425), (5, 28546740), (6, 23788950), (9, 15859300), (10, 14273370), (12, 11894475), (15, 9515580), (17, 8396100), (18, 7929650), (19, 7512300), (20, 7136685), (25, 5709348), (30, 4757790), (34, 4198050), (36, 3964825), (38, 3756150), (45, 3171860), (50, 2854674), (51, 2798700), (57, 2504100), (60, 2378895), (68, 2099025), (75, 1903116), (76, 1878075), (85, 1679220), (90, 1585930), (95, 1502460), (100, 1427337), (102, 1399350), (114, 1252050), (150, 951558), (153, 932900), (170, 839610), (171, 834700), (180, 792965), (190, 751230), (204, 699675), (225, 634372), (228, 626025), (255, 559740), (285, 500820), (300, 475779), (306, 466450), (323, 441900), (340, 419805), (342, 417350), (380, 375615), (425, 335844), (450, 317186), (475, 300492), (491, 290700), (510, 279870), (570, 250410), (612, 233225), (646, 220950), (684, 208675), (765, 186580), (850, 167922), (855, 166940), (900, 158593), (950, 150246), (969, 147300), (982, 145350), (1020, 139935), (1140, 125205), (1275, 111948), (1292, 110475), (1425, 100164), (1473, 96900), (1530, 93290), (1615, 88380), (1700, 83961), (1710, 83470), (1900, 75123), (1938, 73650), (1964, 72675), (2455, 58140), (2550, 55974), (2850, 50082), (2907, 49100), (2946, 48450), (3060, 46645), (3230, 44190), (3420, 41735), (3825, 37316), (3876, 36825), (4275, 33388), (4419, 32300), (4845, 29460), (4910, 29070), (5100, 27987), (5700, 25041), (5814, 24550), (5892, 24225), (6460, 22095), (7365, 19380), (7650, 18658), (8075, 17676), (8347, 17100), (8550, 16694), (8838, 16150), (9329, 15300), (9690, 14730), (9820, 14535), (11628, 12275)]