54899460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 220776192

約数和(自身を除く): 165876732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 233, 238, 252, 255, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 466, 476, 495, 510, 561, 595, 612, 630, 660, 693, 699, 714, 748, 765, 770, 924, 932, 935, 990, 1020, 1071, 1122, 1155, 1165, 1190, 1260, 1309, 1386, 1398, 1428, 1530, 1540, 1631, 1683, 1785, 1870, 1980, 2097, 2142, 2244, 2310, 2330, 2380, 2563, 2618, 2772, 2796, 2805, 3060, 3262, 3366, 3465, 3495, 3570, 3740, 3927, 3961, 4194, 4284, 4620, 4660, 4893, 5126, 5236, 5355, 5610, 6524, 6545, 6732, 6930, 6990, 7140, 7689, 7854, 7922, 8155, 8388, 8415, 9786, 10252, 10485, 10710, 11220, 11781, 11883, 12815, 13090, 13860, 13980, 14679, 15378, 15708, 15844, 16310, 16830, 17941, 19572, 19635, 19805, 20970, 21420, 23067, 23562, 23766, 24465, 25630, 26180, 27727, 29358, 30756, 32620, 33660, 35649, 35882, 38445, 39270, 39610, 41940, 43571, 46134, 47124, 47532, 48930, 51260, 53823, 55454, 58716, 58905, 59415, 71298, 71764, 73395, 76890, 78540, 79220, 83181, 87142, 89705, 92268, 97860, 107646, 110908, 115335, 117810, 118830, 130713, 138635, 142596, 146790, 153780, 161469, 166362, 174284, 178245, 179410, 215292, 217855, 230670, 235620, 237660, 249543, 261426, 269115, 277270, 293580, 304997, 322938, 332724, 356490, 358820, 392139, 415905, 435710, 461340, 499086, 522852, 538230, 554540, 609994, 645876, 653565, 712980, 784278, 807345, 831810, 871420, 914991, 998172, 1076460, 1219988, 1247715, 1307130, 1524985, 1568556, 1614690, 1663620, 1829982, 1960695, 2495430, 2614260, 2744973, 3049970, 3229380, 3659964, 3921390, 4574955, 4990860, 5489946, 6099940, 7842780, 9149910, 10979892, 13724865, 18299820, 27449730, 54899460]

約数ペア:

[(1, 54899460), (2, 27449730), (3, 18299820), (4, 13724865), (5, 10979892), (6, 9149910), (7, 7842780), (9, 6099940), (10, 5489946), (11, 4990860), (12, 4574955), (14, 3921390), (15, 3659964), (17, 3229380), (18, 3049970), (20, 2744973), (21, 2614260), (22, 2495430), (28, 1960695), (30, 1829982), (33, 1663620), (34, 1614690), (35, 1568556), (36, 1524985), (42, 1307130), (44, 1247715), (45, 1219988), (51, 1076460), (55, 998172), (60, 914991), (63, 871420), (66, 831810), (68, 807345), (70, 784278), (77, 712980), (84, 653565), (85, 645876), (90, 609994), (99, 554540), (102, 538230), (105, 522852), (110, 499086), (119, 461340), (126, 435710), (132, 415905), (140, 392139), (153, 358820), (154, 356490), (165, 332724), (170, 322938), (180, 304997), (187, 293580), (198, 277270), (204, 269115), (210, 261426), (220, 249543), (231, 237660), (233, 235620), (238, 230670), (252, 217855), (255, 215292), (306, 179410), (308, 178245), (315, 174284), (330, 166362), (340, 161469), (357, 153780), (374, 146790), (385, 142596), (396, 138635), (420, 130713), (462, 118830), (466, 117810), (476, 115335), (495, 110908), (510, 107646), (561, 97860), (595, 92268), (612, 89705), (630, 87142), (660, 83181), (693, 79220), (699, 78540), (714, 76890), (748, 73395), (765, 71764), (770, 71298), (924, 59415), (932, 58905), (935, 58716), (990, 55454), (1020, 53823), (1071, 51260), (1122, 48930), (1155, 47532), (1165, 47124), (1190, 46134), (1260, 43571), (1309, 41940), (1386, 39610), (1398, 39270), (1428, 38445), (1530, 35882), (1540, 35649), (1631, 33660), (1683, 32620), (1785, 30756), (1870, 29358), (1980, 27727), (2097, 26180), (2142, 25630), (2244, 24465), (2310, 23766), (2330, 23562), (2380, 23067), (2563, 21420), (2618, 20970), (2772, 19805), (2796, 19635), (2805, 19572), (3060, 17941), (3262, 16830), (3366, 16310), (3465, 15844), (3495, 15708), (3570, 15378), (3740, 14679), (3927, 13980), (3961, 13860), (4194, 13090), (4284, 12815), (4620, 11883), (4660, 11781), (4893, 11220), (5126, 10710), (5236, 10485), (5355, 10252), (5610, 9786), (6524, 8415), (6545, 8388), (6732, 8155), (6930, 7922), (6990, 7854), (7140, 7689)]