63180180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1286

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 161369964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1223, 1230, 1260, 1435, 1476, 1722, 1845, 2446, 2460, 2583, 2870, 3444, 3669, 3690, 4305, 4892, 5166, 5740, 6115, 7338, 7380, 8561, 8610, 10332, 11007, 12230, 12915, 14676, 17122, 17220, 18345, 22014, 24460, 25683, 25830, 34244, 36690, 42805, 44028, 50143, 51366, 51660, 55035, 73380, 77049, 85610, 100286, 102732, 110070, 128415, 150429, 154098, 171220, 200572, 220140, 250715, 256830, 300858, 308196, 351001, 385245, 451287, 501430, 513660, 601716, 702002, 752145, 770490, 902574, 1002860, 1053003, 1404004, 1504290, 1540980, 1755005, 1805148, 2106006, 2256435, 3008580, 3159009, 3510010, 4212012, 4512870, 5265015, 6318018, 7020020, 9025740, 10530030, 12636036, 15795045, 21060060, 31590090, 63180180]

約数ペア:

[(1, 63180180), (2, 31590090), (3, 21060060), (4, 15795045), (5, 12636036), (6, 10530030), (7, 9025740), (9, 7020020), (10, 6318018), (12, 5265015), (14, 4512870), (15, 4212012), (18, 3510010), (20, 3159009), (21, 3008580), (28, 2256435), (30, 2106006), (35, 1805148), (36, 1755005), (41, 1540980), (42, 1504290), (45, 1404004), (60, 1053003), (63, 1002860), (70, 902574), (82, 770490), (84, 752145), (90, 702002), (105, 601716), (123, 513660), (126, 501430), (140, 451287), (164, 385245), (180, 351001), (205, 308196), (210, 300858), (246, 256830), (252, 250715), (287, 220140), (315, 200572), (369, 171220), (410, 154098), (420, 150429), (492, 128415), (574, 110070), (615, 102732), (630, 100286), (738, 85610), (820, 77049), (861, 73380), (1148, 55035), (1223, 51660), (1230, 51366), (1260, 50143), (1435, 44028), (1476, 42805), (1722, 36690), (1845, 34244), (2446, 25830), (2460, 25683), (2583, 24460), (2870, 22014), (3444, 18345), (3669, 17220), (3690, 17122), (4305, 14676), (4892, 12915), (5166, 12230), (5740, 11007), (6115, 10332), (7338, 8610), (7380, 8561)]