215894174580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{196271}}^1$

素因数の和:196396

約数の個数: 240

約数和(自身を含む): 782004174336

約数和(自身を除く): 566109999756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 97, 105, 108, 126, 135, 140, 162, 180, 189, 194, 210, 252, 270, 291, 315, 324, 378, 388, 405, 420, 485, 540, 567, 582, 630, 679, 756, 810, 873, 945, 970, 1134, 1164, 1260, 1358, 1455, 1620, 1746, 1890, 1940, 2037, 2268, 2619, 2716, 2835, 2910, 3395, 3492, 3780, 4074, 4365, 5238, 5670, 5820, 6111, 6790, 7857, 8148, 8730, 10185, 10476, 11340, 12222, 13095, 13580, 15714, 17460, 18333, 20370, 24444, 26190, 30555, 31428, 36666, 39285, 40740, 52380, 54999, 61110, 73332, 78570, 91665, 109998, 122220, 157140, 183330, 196271, 219996, 274995, 366660, 392542, 549990, 588813, 785084, 981355, 1099980, 1177626, 1373897, 1766439, 1962710, 2355252, 2747794, 2944065, 3532878, 3925420, 4121691, 5299317, 5495588, 5888130, 6869485, 7065756, 8243382, 8832195, 10598634, 11776260, 12365073, 13738970, 15897951, 16486764, 17664390, 19038287, 20608455, 21197268, 24730146, 26496585, 27477940, 31795902, 35328780, 37095219, 38076574, 41216910, 49460292, 52993170, 57114861, 61825365, 63591804, 74190438, 76153148, 79489755, 82433820, 95191435, 105986340, 111285657, 114229722, 123650730, 133268009, 148380876, 158979510, 171344583, 185476095, 190382870, 222571314, 228459444, 247301460, 266536018, 285574305, 317959020, 342689166, 370952190, 380765740, 399804027, 445142628, 514033749, 533072036, 556428285, 571148610, 666340045, 685378332, 741904380, 799608054, 856722915, 1028067498, 1112856570, 1142297220, 1199412081, 1332680090, 1542101247, 1599216108, 1713445830, 1999020135, 2056134996, 2225713140, 2398824162, 2570168745, 2665360180, 3084202494, 3426891660, 3598236243, 3998040270, 4797648324, 5140337490, 5997060405, 6168404988, 7196472486, 7710506235, 7996080540, 10280674980, 10794708729, 11994120810, 14392944972, 15421012470, 17991181215, 21589417458, 23988241620, 30842024940, 35982362430, 43178834916, 53973543645, 71964724860, 107947087290, 215894174580]

約数ペア:

[(1, 215894174580), (2, 107947087290), (3, 71964724860), (4, 53973543645), (5, 43178834916), (6, 35982362430), (7, 30842024940), (9, 23988241620), (10, 21589417458), (12, 17991181215), (14, 15421012470), (15, 14392944972), (18, 11994120810), (20, 10794708729), (21, 10280674980), (27, 7996080540), (28, 7710506235), (30, 7196472486), (35, 6168404988), (36, 5997060405), (42, 5140337490), (45, 4797648324), (54, 3998040270), (60, 3598236243), (63, 3426891660), (70, 3084202494), (81, 2665360180), (84, 2570168745), (90, 2398824162), (97, 2225713140), (105, 2056134996), (108, 1999020135), (126, 1713445830), (135, 1599216108), (140, 1542101247), (162, 1332680090), (180, 1199412081), (189, 1142297220), (194, 1112856570), (210, 1028067498), (252, 856722915), (270, 799608054), (291, 741904380), (315, 685378332), (324, 666340045), (378, 571148610), (388, 556428285), (405, 533072036), (420, 514033749), (485, 445142628), (540, 399804027), (567, 380765740), (582, 370952190), (630, 342689166), (679, 317959020), (756, 285574305), (810, 266536018), (873, 247301460), (945, 228459444), (970, 222571314), (1134, 190382870), (1164, 185476095), (1260, 171344583), (1358, 158979510), (1455, 148380876), (1620, 133268009), (1746, 123650730), (1890, 114229722), (1940, 111285657), (2037, 105986340), (2268, 95191435), (2619, 82433820), (2716, 79489755), (2835, 76153148), (2910, 74190438), (3395, 63591804), (3492, 61825365), (3780, 57114861), (4074, 52993170), (4365, 49460292), (5238, 41216910), (5670, 38076574), (5820, 37095219), (6111, 35328780), (6790, 31795902), (7857, 27477940), (8148, 26496585), (8730, 24730146), (10185, 21197268), (10476, 20608455), (11340, 19038287), (12222, 17664390), (13095, 16486764), (13580, 15897951), (15714, 13738970), (17460, 12365073), (18333, 11776260), (20370, 10598634), (24444, 8832195), (26190, 8243382), (30555, 7065756), (31428, 6869485), (36666, 5888130), (39285, 5495588), (40740, 5299317), (52380, 4121691), (54999, 3925420), (61110, 3532878), (73332, 2944065), (78570, 2747794), (91665, 2355252), (109998, 1962710), (122220, 1766439), (157140, 1373897), (183330, 1177626), (196271, 1099980), (219996, 981355), (274995, 785084), (366660, 588813), (392542, 549990)]