147084420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5741}}^1$

素因数の和:5821

約数の個数: 96

約数和(自身を含む): 478469376

約数和(自身を除く): 331384956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 5741, 6405, 8540, 11482, 12810, 17223, 22964, 25620, 28705, 34446, 40187, 57410, 68892, 80374, 86115, 114820, 120561, 160748, 172230, 200935, 241122, 344460, 350201, 401870, 482244, 602805, 700402, 803740, 1050603, 1205610, 1400804, 1751005, 2101206, 2411220, 2451407, 3502010, 4202412, 4902814, 5253015, 7004020, 7354221, 9805628, 10506030, 12257035, 14708442, 21012060, 24514070, 29416884, 36771105, 49028140, 73542210, 147084420]

約数ペア:

[(1, 147084420), (2, 73542210), (3, 49028140), (4, 36771105), (5, 29416884), (6, 24514070), (7, 21012060), (10, 14708442), (12, 12257035), (14, 10506030), (15, 9805628), (20, 7354221), (21, 7004020), (28, 5253015), (30, 4902814), (35, 4202412), (42, 3502010), (60, 2451407), (61, 2411220), (70, 2101206), (84, 1751005), (105, 1400804), (122, 1205610), (140, 1050603), (183, 803740), (210, 700402), (244, 602805), (305, 482244), (366, 401870), (420, 350201), (427, 344460), (610, 241122), (732, 200935), (854, 172230), (915, 160748), (1220, 120561), (1281, 114820), (1708, 86115), (1830, 80374), (2135, 68892), (2562, 57410), (3660, 40187), (4270, 34446), (5124, 28705), (5741, 25620), (6405, 22964), (8540, 17223), (11482, 12810)]