243144450920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{751}}^1\times {\mathrm{4001}}^1$

素因数の和:4804

約数の個数: 192

約数和(自身を含む): 665220764160

約数和(自身を除く): 422076313240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 751, 952, 1156, 1190, 1445, 1502, 2023, 2312, 2380, 2890, 3004, 3755, 4001, 4046, 4760, 5257, 5780, 6008, 7510, 8002, 8092, 10115, 10514, 11560, 12767, 15020, 16004, 16184, 20005, 20230, 21028, 25534, 26285, 28007, 30040, 32008, 40010, 40460, 42056, 51068, 52570, 56014, 63835, 68017, 80020, 80920, 89369, 102136, 105140, 112028, 127670, 136034, 140035, 160040, 178738, 210280, 217039, 224056, 255340, 272068, 280070, 340085, 357476, 434078, 446845, 476119, 510680, 544136, 560140, 680170, 714952, 868156, 893690, 952238, 1085195, 1120280, 1156289, 1360340, 1519273, 1736312, 1787380, 1904476, 2170390, 2312578, 2380595, 2720680, 3004751, 3038546, 3574760, 3808952, 4340780, 4625156, 4761190, 5781445, 6009502, 6077092, 7596365, 8094023, 8681560, 9250312, 9522380, 11562890, 12019004, 12154184, 15023755, 15192730, 16188046, 19044760, 21033257, 23125780, 24038008, 30047510, 30385460, 32376092, 40470115, 42066514, 46251560, 51080767, 60095020, 60770920, 64752184, 80940230, 84133028, 102161534, 105166285, 120190040, 161880460, 168266056, 204323068, 210332570, 255403835, 323760920, 357565369, 408646136, 420665140, 510807670, 715130738, 841330280, 868373039, 1021615340, 1430261476, 1736746078, 1787826845, 2043230680, 2860522952, 3473492156, 3575653690, 4341865195, 6078611273, 6946984312, 7151307380, 8683730390, 12157222546, 14302614760, 17367460780, 24314445092, 30393056365, 34734921560, 48628890184, 60786112730, 121572225460, 243144450920]

約数ペア:

[(1, 243144450920), (2, 121572225460), (4, 60786112730), (5, 48628890184), (7, 34734921560), (8, 30393056365), (10, 24314445092), (14, 17367460780), (17, 14302614760), (20, 12157222546), (28, 8683730390), (34, 7151307380), (35, 6946984312), (40, 6078611273), (56, 4341865195), (68, 3575653690), (70, 3473492156), (85, 2860522952), (119, 2043230680), (136, 1787826845), (140, 1736746078), (170, 1430261476), (238, 1021615340), (280, 868373039), (289, 841330280), (340, 715130738), (476, 510807670), (578, 420665140), (595, 408646136), (680, 357565369), (751, 323760920), (952, 255403835), (1156, 210332570), (1190, 204323068), (1445, 168266056), (1502, 161880460), (2023, 120190040), (2312, 105166285), (2380, 102161534), (2890, 84133028), (3004, 80940230), (3755, 64752184), (4001, 60770920), (4046, 60095020), (4760, 51080767), (5257, 46251560), (5780, 42066514), (6008, 40470115), (7510, 32376092), (8002, 30385460), (8092, 30047510), (10115, 24038008), (10514, 23125780), (11560, 21033257), (12767, 19044760), (15020, 16188046), (16004, 15192730), (16184, 15023755), (20005, 12154184), (20230, 12019004), (21028, 11562890), (25534, 9522380), (26285, 9250312), (28007, 8681560), (30040, 8094023), (32008, 7596365), (40010, 6077092), (40460, 6009502), (42056, 5781445), (51068, 4761190), (52570, 4625156), (56014, 4340780), (63835, 3808952), (68017, 3574760), (80020, 3038546), (80920, 3004751), (89369, 2720680), (102136, 2380595), (105140, 2312578), (112028, 2170390), (127670, 1904476), (136034, 1787380), (140035, 1736312), (160040, 1519273), (178738, 1360340), (210280, 1156289), (217039, 1120280), (224056, 1085195), (255340, 952238), (272068, 893690), (280070, 868156), (340085, 714952), (357476, 680170), (434078, 560140), (446845, 544136), (476119, 510680)]