21950073900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9126

約数の個数: 288

約数和(自身を含む): 75361843200

約数和(自身を除く): 53411769300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 31, 36, 45, 50, 54, 58, 60, 62, 75, 87, 90, 93, 100, 108, 116, 124, 135, 145, 150, 155, 174, 180, 186, 225, 261, 270, 279, 290, 300, 310, 348, 372, 435, 450, 465, 522, 540, 558, 580, 620, 675, 725, 775, 783, 837, 870, 899, 900, 930, 1044, 1116, 1305, 1350, 1395, 1450, 1550, 1566, 1674, 1740, 1798, 1860, 2175, 2325, 2610, 2697, 2700, 2790, 2900, 3100, 3132, 3348, 3596, 3915, 4185, 4350, 4495, 4650, 5220, 5394, 5580, 6525, 6975, 7830, 8091, 8370, 8700, 8990, 9043, 9300, 10788, 13050, 13485, 13950, 15660, 16182, 16740, 17980, 18086, 19575, 20925, 22475, 24273, 26100, 26970, 27129, 27900, 32364, 36172, 39150, 40455, 41850, 44950, 45215, 48546, 53940, 54258, 67425, 78300, 80910, 81387, 83700, 89900, 90430, 97092, 108516, 121365, 134850, 135645, 161820, 162774, 180860, 202275, 226075, 242730, 244161, 262247, 269700, 271290, 280333, 325548, 404550, 406935, 452150, 485460, 488322, 524494, 542580, 560666, 606825, 678225, 786741, 809100, 813870, 840999, 904300, 976644, 1048988, 1121332, 1213650, 1220805, 1311235, 1356450, 1401665, 1573482, 1627740, 1681998, 2034675, 2360223, 2427300, 2441610, 2522997, 2622470, 2712900, 2803330, 3146964, 3363996, 3933705, 4069350, 4204995, 4720446, 4883220, 5045994, 5244940, 5606660, 6104025, 6556175, 7008325, 7080669, 7568991, 7867410, 8129657, 8138700, 8409990, 9440892, 10091988, 11801115, 12208050, 12614985, 13112350, 14016650, 14161338, 15137982, 15734820, 16259314, 16819980, 19668525, 21024975, 23602230, 24388971, 24416100, 25229970, 26224700, 28033300, 28322676, 30275964, 32518628, 35403345, 37844955, 39337050, 40648285, 42049950, 47204460, 48777942, 50459940, 59005575, 63074925, 70806690, 73166913, 75689910, 78674100, 81296570, 84099900, 97555884, 118011150, 121944855, 126149850, 141613380, 146333826, 151379820, 162593140, 177016725, 189224775, 203241425, 219500739, 236022300, 243889710, 252299700, 292667652, 354033450, 365834565, 378449550, 406482850, 439001478, 487779420, 609724275, 708066900, 731669130, 756899100, 812965700, 878002956, 1097503695, 1219448550, 1463338260, 1829172825, 2195007390, 2438897100, 3658345650, 4390014780, 5487518475, 7316691300, 10975036950, 21950073900]

約数ペア:

[(1, 21950073900), (2, 10975036950), (3, 7316691300), (4, 5487518475), (5, 4390014780), (6, 3658345650), (9, 2438897100), (10, 2195007390), (12, 1829172825), (15, 1463338260), (18, 1219448550), (20, 1097503695), (25, 878002956), (27, 812965700), (29, 756899100), (30, 731669130), (31, 708066900), (36, 609724275), (45, 487779420), (50, 439001478), (54, 406482850), (58, 378449550), (60, 365834565), (62, 354033450), (75, 292667652), (87, 252299700), (90, 243889710), (93, 236022300), (100, 219500739), (108, 203241425), (116, 189224775), (124, 177016725), (135, 162593140), (145, 151379820), (150, 146333826), (155, 141613380), (174, 126149850), (180, 121944855), (186, 118011150), (225, 97555884), (261, 84099900), (270, 81296570), (279, 78674100), (290, 75689910), (300, 73166913), (310, 70806690), (348, 63074925), (372, 59005575), (435, 50459940), (450, 48777942), (465, 47204460), (522, 42049950), (540, 40648285), (558, 39337050), (580, 37844955), (620, 35403345), (675, 32518628), (725, 30275964), (775, 28322676), (783, 28033300), (837, 26224700), (870, 25229970), (899, 24416100), (900, 24388971), (930, 23602230), (1044, 21024975), (1116, 19668525), (1305, 16819980), (1350, 16259314), (1395, 15734820), (1450, 15137982), (1550, 14161338), (1566, 14016650), (1674, 13112350), (1740, 12614985), (1798, 12208050), (1860, 11801115), (2175, 10091988), (2325, 9440892), (2610, 8409990), (2697, 8138700), (2700, 8129657), (2790, 7867410), (2900, 7568991), (3100, 7080669), (3132, 7008325), (3348, 6556175), (3596, 6104025), (3915, 5606660), (4185, 5244940), (4350, 5045994), (4495, 4883220), (4650, 4720446), (5220, 4204995), (5394, 4069350), (5580, 3933705), (6525, 3363996), (6975, 3146964), (7830, 2803330), (8091, 2712900), (8370, 2622470), (8700, 2522997), (8990, 2441610), (9043, 2427300), (9300, 2360223), (10788, 2034675), (13050, 1681998), (13485, 1627740), (13950, 1573482), (15660, 1401665), (16182, 1356450), (16740, 1311235), (17980, 1220805), (18086, 1213650), (19575, 1121332), (20925, 1048988), (22475, 976644), (24273, 904300), (26100, 840999), (26970, 813870), (27129, 809100), (27900, 786741), (32364, 678225), (36172, 606825), (39150, 560666), (40455, 542580), (41850, 524494), (44950, 488322), (45215, 485460), (48546, 452150), (53940, 406935), (54258, 404550), (67425, 325548), (78300, 280333), (80910, 271290), (81387, 269700), (83700, 262247), (89900, 244161), (90430, 242730), (97092, 226075), (108516, 202275), (121365, 180860), (134850, 162774), (135645, 161820)]