277133220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2459

約数の個数: 216

約数和(自身を含む): 1053541944

約数和(自身を除く): 776408724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2417, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 4834, 5460, 5733, 6370, 7251, 7644, 8190, 8820, 9555, 9668, 11466, 12085, 12740, 14502, 16380, 16919, 19110, 21753, 22932, 24170, 28665, 29004, 31421, 33838, 36255, 38220, 43506, 48340, 50757, 57330, 62842, 67676, 72510, 84595, 87012, 94263, 101514, 108765, 114660, 118433, 125684, 145020, 152271, 157105, 169190, 188526, 203028, 217530, 219947, 236866, 253785, 282789, 304542, 314210, 338380, 355299, 377052, 435060, 439894, 471315, 473732, 507570, 565578, 592165, 609084, 628420, 659841, 710598, 761355, 879788, 942630, 1015140, 1065897, 1099735, 1131156, 1184330, 1319682, 1413945, 1421196, 1522710, 1539629, 1776495, 1885260, 1979523, 2131794, 2199470, 2368660, 2639364, 2827890, 3045420, 3079258, 3299205, 3552990, 3959046, 4263588, 4398940, 4618887, 5329485, 5655780, 6158516, 6598410, 7105980, 7698145, 7918092, 9237774, 9897615, 10658970, 13196820, 13856661, 15396290, 18475548, 19795230, 21317940, 23094435, 27713322, 30792580, 39590460, 46188870, 55426644, 69283305, 92377740, 138566610, 277133220]

約数ペア:

[(1, 277133220), (2, 138566610), (3, 92377740), (4, 69283305), (5, 55426644), (6, 46188870), (7, 39590460), (9, 30792580), (10, 27713322), (12, 23094435), (13, 21317940), (14, 19795230), (15, 18475548), (18, 15396290), (20, 13856661), (21, 13196820), (26, 10658970), (28, 9897615), (30, 9237774), (35, 7918092), (36, 7698145), (39, 7105980), (42, 6598410), (45, 6158516), (49, 5655780), (52, 5329485), (60, 4618887), (63, 4398940), (65, 4263588), (70, 3959046), (78, 3552990), (84, 3299205), (90, 3079258), (91, 3045420), (98, 2827890), (105, 2639364), (117, 2368660), (126, 2199470), (130, 2131794), (140, 1979523), (147, 1885260), (156, 1776495), (180, 1539629), (182, 1522710), (195, 1421196), (196, 1413945), (210, 1319682), (234, 1184330), (245, 1131156), (252, 1099735), (260, 1065897), (273, 1015140), (294, 942630), (315, 879788), (364, 761355), (390, 710598), (420, 659841), (441, 628420), (455, 609084), (468, 592165), (490, 565578), (546, 507570), (585, 473732), (588, 471315), (630, 439894), (637, 435060), (735, 377052), (780, 355299), (819, 338380), (882, 314210), (910, 304542), (980, 282789), (1092, 253785), (1170, 236866), (1260, 219947), (1274, 217530), (1365, 203028), (1470, 188526), (1638, 169190), (1764, 157105), (1820, 152271), (1911, 145020), (2205, 125684), (2340, 118433), (2417, 114660), (2548, 108765), (2730, 101514), (2940, 94263), (3185, 87012), (3276, 84595), (3822, 72510), (4095, 67676), (4410, 62842), (4834, 57330), (5460, 50757), (5733, 48340), (6370, 43506), (7251, 38220), (7644, 36255), (8190, 33838), (8820, 31421), (9555, 29004), (9668, 28665), (11466, 24170), (12085, 22932), (12740, 21753), (14502, 19110), (16380, 16919)]