52408620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 191001888

約数和(自身を除く): 138593268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 162, 165, 170, 173, 180, 187, 198, 204, 220, 255, 270, 297, 306, 324, 330, 340, 346, 374, 396, 405, 459, 495, 510, 519, 540, 561, 594, 612, 660, 692, 748, 765, 810, 865, 891, 918, 935, 990, 1020, 1038, 1122, 1188, 1377, 1485, 1530, 1557, 1620, 1683, 1730, 1782, 1836, 1870, 1903, 1980, 2076, 2244, 2295, 2595, 2754, 2805, 2941, 2970, 3060, 3114, 3366, 3460, 3564, 3740, 3806, 4455, 4590, 4671, 5049, 5190, 5508, 5610, 5709, 5882, 5940, 6228, 6732, 6885, 7612, 7785, 8415, 8823, 8910, 9180, 9342, 9515, 10098, 10380, 11220, 11418, 11764, 13770, 14013, 14705, 15147, 15570, 16830, 17127, 17646, 17820, 18684, 19030, 20196, 22836, 23355, 25245, 26469, 27540, 28026, 28545, 29410, 30294, 31140, 32351, 33660, 34254, 35292, 38060, 44115, 46710, 50490, 51381, 52938, 56052, 57090, 58820, 60588, 64702, 68508, 70065, 75735, 79407, 85635, 88230, 93420, 97053, 100980, 102762, 105876, 114180, 129404, 132345, 140130, 151470, 154143, 158814, 161755, 171270, 176460, 194106, 205524, 238221, 256905, 264690, 280260, 291159, 302940, 308286, 317628, 323510, 342540, 388212, 397035, 476442, 485265, 513810, 529380, 582318, 616572, 647020, 770715, 794070, 873477, 952884, 970530, 1027620, 1164636, 1191105, 1455795, 1541430, 1588140, 1746954, 1941060, 2382210, 2620431, 2911590, 3082860, 3493908, 4367385, 4764420, 5240862, 5823180, 8734770, 10481724, 13102155, 17469540, 26204310, 52408620]

約数ペア:

[(1, 52408620), (2, 26204310), (3, 17469540), (4, 13102155), (5, 10481724), (6, 8734770), (9, 5823180), (10, 5240862), (11, 4764420), (12, 4367385), (15, 3493908), (17, 3082860), (18, 2911590), (20, 2620431), (22, 2382210), (27, 1941060), (30, 1746954), (33, 1588140), (34, 1541430), (36, 1455795), (44, 1191105), (45, 1164636), (51, 1027620), (54, 970530), (55, 952884), (60, 873477), (66, 794070), (68, 770715), (81, 647020), (85, 616572), (90, 582318), (99, 529380), (102, 513810), (108, 485265), (110, 476442), (132, 397035), (135, 388212), (153, 342540), (162, 323510), (165, 317628), (170, 308286), (173, 302940), (180, 291159), (187, 280260), (198, 264690), (204, 256905), (220, 238221), (255, 205524), (270, 194106), (297, 176460), (306, 171270), (324, 161755), (330, 158814), (340, 154143), (346, 151470), (374, 140130), (396, 132345), (405, 129404), (459, 114180), (495, 105876), (510, 102762), (519, 100980), (540, 97053), (561, 93420), (594, 88230), (612, 85635), (660, 79407), (692, 75735), (748, 70065), (765, 68508), (810, 64702), (865, 60588), (891, 58820), (918, 57090), (935, 56052), (990, 52938), (1020, 51381), (1038, 50490), (1122, 46710), (1188, 44115), (1377, 38060), (1485, 35292), (1530, 34254), (1557, 33660), (1620, 32351), (1683, 31140), (1730, 30294), (1782, 29410), (1836, 28545), (1870, 28026), (1903, 27540), (1980, 26469), (2076, 25245), (2244, 23355), (2295, 22836), (2595, 20196), (2754, 19030), (2805, 18684), (2941, 17820), (2970, 17646), (3060, 17127), (3114, 16830), (3366, 15570), (3460, 15147), (3564, 14705), (3740, 14013), (3806, 13770), (4455, 11764), (4590, 11418), (4671, 11220), (5049, 10380), (5190, 10098), (5508, 9515), (5610, 9342), (5709, 9180), (5882, 8910), (5940, 8823), (6228, 8415), (6732, 7785), (6885, 7612)]