53546220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 203911344

約数和(自身を除く): 150365124

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, 467, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 934, 980, 1092, 1170, 1260, 1274, 1365, 1401, 1470, 1638, 1764, 1820, 1868, 1911, 2205, 2335, 2340, 2548, 2730, 2802, 2940, 3185, 3269, 3276, 3822, 4095, 4203, 4410, 4670, 5460, 5604, 5733, 6071, 6370, 6538, 7005, 7644, 8190, 8406, 8820, 9340, 9555, 9807, 11466, 12142, 12740, 13076, 14010, 16345, 16380, 16812, 18213, 19110, 19614, 21015, 22883, 22932, 24284, 28020, 28665, 29421, 30355, 32690, 36426, 38220, 39228, 42030, 42497, 45766, 49035, 54639, 57330, 58842, 60710, 65380, 68649, 72852, 84060, 84994, 91065, 91532, 98070, 109278, 114415, 114660, 117684, 121420, 127491, 137298, 147105, 169988, 182130, 196140, 205947, 212485, 218556, 228830, 254982, 273195, 274596, 294210, 297479, 343245, 364260, 382473, 411894, 424970, 457660, 509964, 546390, 588420, 594958, 637455, 686490, 764946, 823788, 849940, 892437, 1029735, 1092780, 1189916, 1274910, 1372980, 1487395, 1529892, 1784874, 1912365, 2059470, 2549820, 2677311, 2974790, 3569748, 3824730, 4118940, 4462185, 5354622, 5949580, 7649460, 8924370, 10709244, 13386555, 17848740, 26773110, 53546220]

約数ペア:

[(1, 53546220), (2, 26773110), (3, 17848740), (4, 13386555), (5, 10709244), (6, 8924370), (7, 7649460), (9, 5949580), (10, 5354622), (12, 4462185), (13, 4118940), (14, 3824730), (15, 3569748), (18, 2974790), (20, 2677311), (21, 2549820), (26, 2059470), (28, 1912365), (30, 1784874), (35, 1529892), (36, 1487395), (39, 1372980), (42, 1274910), (45, 1189916), (49, 1092780), (52, 1029735), (60, 892437), (63, 849940), (65, 823788), (70, 764946), (78, 686490), (84, 637455), (90, 594958), (91, 588420), (98, 546390), (105, 509964), (117, 457660), (126, 424970), (130, 411894), (140, 382473), (147, 364260), (156, 343245), (180, 297479), (182, 294210), (195, 274596), (196, 273195), (210, 254982), (234, 228830), (245, 218556), (252, 212485), (260, 205947), (273, 196140), (294, 182130), (315, 169988), (364, 147105), (390, 137298), (420, 127491), (441, 121420), (455, 117684), (467, 114660), (468, 114415), (490, 109278), (546, 98070), (585, 91532), (588, 91065), (630, 84994), (637, 84060), (735, 72852), (780, 68649), (819, 65380), (882, 60710), (910, 58842), (934, 57330), (980, 54639), (1092, 49035), (1170, 45766), (1260, 42497), (1274, 42030), (1365, 39228), (1401, 38220), (1470, 36426), (1638, 32690), (1764, 30355), (1820, 29421), (1868, 28665), (1911, 28020), (2205, 24284), (2335, 22932), (2340, 22883), (2548, 21015), (2730, 19614), (2802, 19110), (2940, 18213), (3185, 16812), (3269, 16380), (3276, 16345), (3822, 14010), (4095, 13076), (4203, 12740), (4410, 12142), (4670, 11466), (5460, 9807), (5604, 9555), (5733, 9340), (6071, 8820), (6370, 8406), (6538, 8190), (7005, 7644)]