72818712900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{164117}}^1$

素因数の和:164183

約数の個数: 216

約数和(自身を含む): 250007514120

約数和(自身を除く): 177188801220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 290, 300, 306, 340, 348, 425, 435, 450, 493, 510, 522, 580, 612, 725, 765, 850, 870, 900, 986, 1020, 1044, 1275, 1305, 1450, 1479, 1530, 1700, 1740, 1972, 2175, 2465, 2550, 2610, 2900, 2958, 3060, 3825, 4350, 4437, 4930, 5100, 5220, 5916, 6525, 7395, 7650, 8700, 8874, 9860, 12325, 13050, 14790, 15300, 17748, 22185, 24650, 26100, 29580, 36975, 44370, 49300, 73950, 88740, 110925, 147900, 164117, 221850, 328234, 443700, 492351, 656468, 820585, 984702, 1477053, 1641170, 1969404, 2461755, 2789989, 2954106, 3282340, 4102925, 4759393, 4923510, 5579978, 5908212, 7385265, 8205850, 8369967, 9518786, 9847020, 11159956, 12308775, 13949945, 14278179, 14770530, 16411700, 16739934, 19037572, 23796965, 24617550, 25109901, 27899890, 28556358, 29541060, 33479868, 36926325, 41849835, 42834537, 47593930, 49235100, 50219802, 55799780, 57112716, 69749725, 71390895, 73852650, 80909681, 83699670, 85669074, 95187860, 100439604, 118984825, 125549505, 139499450, 142781790, 147705300, 161819362, 167399340, 171338148, 209249175, 214172685, 237969650, 242729043, 251099010, 278998900, 285563580, 323638724, 356954475, 404548405, 418498350, 428345370, 475939300, 485458086, 502198020, 627747525, 713908950, 728187129, 809096810, 836996700, 856690740, 970916172, 1070863425, 1213645215, 1255495050, 1427817900, 1456374258, 1618193620, 2022742025, 2141726850, 2427290430, 2510990100, 2912748516, 3640935645, 4045484050, 4283453700, 4854580860, 6068226075, 7281871290, 8090968100, 12136452150, 14563742580, 18204678225, 24272904300, 36409356450, 72818712900]

約数ペア:

[(1, 72818712900), (2, 36409356450), (3, 24272904300), (4, 18204678225), (5, 14563742580), (6, 12136452150), (9, 8090968100), (10, 7281871290), (12, 6068226075), (15, 4854580860), (17, 4283453700), (18, 4045484050), (20, 3640935645), (25, 2912748516), (29, 2510990100), (30, 2427290430), (34, 2141726850), (36, 2022742025), (45, 1618193620), (50, 1456374258), (51, 1427817900), (58, 1255495050), (60, 1213645215), (68, 1070863425), (75, 970916172), (85, 856690740), (87, 836996700), (90, 809096810), (100, 728187129), (102, 713908950), (116, 627747525), (145, 502198020), (150, 485458086), (153, 475939300), (170, 428345370), (174, 418498350), (180, 404548405), (204, 356954475), (225, 323638724), (255, 285563580), (261, 278998900), (290, 251099010), (300, 242729043), (306, 237969650), (340, 214172685), (348, 209249175), (425, 171338148), (435, 167399340), (450, 161819362), (493, 147705300), (510, 142781790), (522, 139499450), (580, 125549505), (612, 118984825), (725, 100439604), (765, 95187860), (850, 85669074), (870, 83699670), (900, 80909681), (986, 73852650), (1020, 71390895), (1044, 69749725), (1275, 57112716), (1305, 55799780), (1450, 50219802), (1479, 49235100), (1530, 47593930), (1700, 42834537), (1740, 41849835), (1972, 36926325), (2175, 33479868), (2465, 29541060), (2550, 28556358), (2610, 27899890), (2900, 25109901), (2958, 24617550), (3060, 23796965), (3825, 19037572), (4350, 16739934), (4437, 16411700), (4930, 14770530), (5100, 14278179), (5220, 13949945), (5916, 12308775), (6525, 11159956), (7395, 9847020), (7650, 9518786), (8700, 8369967), (8874, 8205850), (9860, 7385265), (12325, 5908212), (13050, 5579978), (14790, 4923510), (15300, 4759393), (17748, 4102925), (22185, 3282340), (24650, 2954106), (26100, 2789989), (29580, 2461755), (36975, 1969404), (44370, 1641170), (49300, 1477053), (73950, 984702), (88740, 820585), (110925, 656468), (147900, 492351), (164117, 443700), (221850, 328234)]