158008620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1540

約数の個数: 192

約数和(自身を含む): 575963136

約数和(自身を除く): 417954516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1487, 1518, 1540, 1610, 1771, 1932, 2310, 2415, 2530, 2974, 3036, 3220, 3542, 3795, 4461, 4620, 4830, 5060, 5313, 5948, 7084, 7435, 7590, 8855, 8922, 9660, 10409, 10626, 14870, 15180, 16357, 17710, 17844, 20818, 21252, 22305, 26565, 29740, 31227, 32714, 34201, 35420, 41636, 44610, 49071, 52045, 53130, 62454, 65428, 68402, 81785, 89220, 98142, 102603, 104090, 106260, 114499, 124908, 136804, 156135, 163570, 171005, 196284, 205206, 208180, 228998, 239407, 245355, 312270, 327140, 342010, 343497, 376211, 410412, 457996, 478814, 490710, 513015, 572495, 624540, 684020, 686994, 718221, 752422, 957628, 981420, 1026030, 1128633, 1144990, 1197035, 1373988, 1436442, 1504844, 1717485, 1881055, 2052060, 2257266, 2289980, 2394070, 2633477, 2872884, 3434970, 3591105, 3762110, 4514532, 4788140, 5266954, 5643165, 6869940, 7182210, 7524220, 7900431, 10533908, 11286330, 13167385, 14364420, 15800862, 22572660, 26334770, 31601724, 39502155, 52669540, 79004310, 158008620]

約数ペア:

[(1, 158008620), (2, 79004310), (3, 52669540), (4, 39502155), (5, 31601724), (6, 26334770), (7, 22572660), (10, 15800862), (11, 14364420), (12, 13167385), (14, 11286330), (15, 10533908), (20, 7900431), (21, 7524220), (22, 7182210), (23, 6869940), (28, 5643165), (30, 5266954), (33, 4788140), (35, 4514532), (42, 3762110), (44, 3591105), (46, 3434970), (55, 2872884), (60, 2633477), (66, 2394070), (69, 2289980), (70, 2257266), (77, 2052060), (84, 1881055), (92, 1717485), (105, 1504844), (110, 1436442), (115, 1373988), (132, 1197035), (138, 1144990), (140, 1128633), (154, 1026030), (161, 981420), (165, 957628), (210, 752422), (220, 718221), (230, 686994), (231, 684020), (253, 624540), (276, 572495), (308, 513015), (322, 490710), (330, 478814), (345, 457996), (385, 410412), (420, 376211), (460, 343497), (462, 342010), (483, 327140), (506, 312270), (644, 245355), (660, 239407), (690, 228998), (759, 208180), (770, 205206), (805, 196284), (924, 171005), (966, 163570), (1012, 156135), (1155, 136804), (1265, 124908), (1380, 114499), (1487, 106260), (1518, 104090), (1540, 102603), (1610, 98142), (1771, 89220), (1932, 81785), (2310, 68402), (2415, 65428), (2530, 62454), (2974, 53130), (3036, 52045), (3220, 49071), (3542, 44610), (3795, 41636), (4461, 35420), (4620, 34201), (4830, 32714), (5060, 31227), (5313, 29740), (5948, 26565), (7084, 22305), (7435, 21252), (7590, 20818), (8855, 17844), (8922, 17710), (9660, 16357), (10409, 15180), (10626, 14870)]