275833740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 970905600

約数和(自身を除く): 695071860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 780, 910, 980, 1029, 1031, 1092, 1274, 1365, 1372, 1470, 1715, 1820, 1911, 2058, 2062, 2548, 2730, 2940, 3093, 3185, 3430, 3822, 4116, 4124, 4459, 5145, 5155, 5460, 6186, 6370, 6860, 7217, 7644, 8918, 9555, 10290, 10310, 12372, 12740, 13377, 13403, 14434, 15465, 17836, 19110, 20580, 20620, 21651, 22295, 26754, 26806, 28868, 30930, 36085, 38220, 40209, 43302, 44590, 50519, 53508, 53612, 61860, 66885, 67015, 72170, 80418, 86604, 89180, 93821, 101038, 108255, 133770, 134030, 144340, 151557, 160836, 187642, 201045, 202076, 216510, 252595, 267540, 268060, 281463, 303114, 353633, 375284, 402090, 433020, 469105, 505190, 562926, 606228, 656747, 707266, 757785, 804180, 938210, 1010380, 1060899, 1125852, 1313494, 1407315, 1414532, 1515570, 1768165, 1876420, 1970241, 2121798, 2626988, 2814630, 3031140, 3283735, 3536330, 3940482, 4243596, 4597229, 5304495, 5629260, 6567470, 7072660, 7880964, 9194458, 9851205, 10608990, 13134940, 13791687, 18388916, 19702410, 21217980, 22986145, 27583374, 39404820, 45972290, 55166748, 68958435, 91944580, 137916870, 275833740]

約数ペア:

[(1, 275833740), (2, 137916870), (3, 91944580), (4, 68958435), (5, 55166748), (6, 45972290), (7, 39404820), (10, 27583374), (12, 22986145), (13, 21217980), (14, 19702410), (15, 18388916), (20, 13791687), (21, 13134940), (26, 10608990), (28, 9851205), (30, 9194458), (35, 7880964), (39, 7072660), (42, 6567470), (49, 5629260), (52, 5304495), (60, 4597229), (65, 4243596), (70, 3940482), (78, 3536330), (84, 3283735), (91, 3031140), (98, 2814630), (105, 2626988), (130, 2121798), (140, 1970241), (147, 1876420), (156, 1768165), (182, 1515570), (195, 1414532), (196, 1407315), (210, 1313494), (245, 1125852), (260, 1060899), (273, 1010380), (294, 938210), (343, 804180), (364, 757785), (390, 707266), (420, 656747), (455, 606228), (490, 562926), (546, 505190), (588, 469105), (637, 433020), (686, 402090), (735, 375284), (780, 353633), (910, 303114), (980, 281463), (1029, 268060), (1031, 267540), (1092, 252595), (1274, 216510), (1365, 202076), (1372, 201045), (1470, 187642), (1715, 160836), (1820, 151557), (1911, 144340), (2058, 134030), (2062, 133770), (2548, 108255), (2730, 101038), (2940, 93821), (3093, 89180), (3185, 86604), (3430, 80418), (3822, 72170), (4116, 67015), (4124, 66885), (4459, 61860), (5145, 53612), (5155, 53508), (5460, 50519), (6186, 44590), (6370, 43302), (6860, 40209), (7217, 38220), (7644, 36085), (8918, 30930), (9555, 28868), (10290, 26806), (10310, 26754), (12372, 22295), (12740, 21651), (13377, 20620), (13403, 20580), (14434, 19110), (15465, 17836)]