152644240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 427472640

約数和(自身を除く): 274828400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 53, 56, 70, 74, 80, 106, 112, 139, 140, 148, 185, 212, 259, 265, 278, 280, 296, 370, 371, 424, 518, 530, 556, 560, 592, 695, 740, 742, 848, 973, 1036, 1060, 1112, 1295, 1390, 1480, 1484, 1855, 1946, 1961, 2072, 2120, 2224, 2590, 2780, 2960, 2968, 3710, 3892, 3922, 4144, 4240, 4865, 5143, 5180, 5560, 5936, 7367, 7420, 7784, 7844, 9730, 9805, 10286, 10360, 11120, 13727, 14734, 14840, 15568, 15688, 19460, 19610, 20572, 20720, 25715, 27454, 29468, 29680, 31376, 36001, 36835, 38920, 39220, 41144, 51430, 51569, 54908, 58936, 68635, 72002, 73670, 77840, 78440, 82288, 102860, 103138, 109816, 117872, 137270, 144004, 147340, 156880, 180005, 205720, 206276, 219632, 257845, 272579, 274540, 288008, 294680, 360010, 411440, 412552, 515690, 545158, 549080, 576016, 589360, 720020, 825104, 1031380, 1090316, 1098160, 1362895, 1440040, 1908053, 2062760, 2180632, 2725790, 2880080, 3816106, 4125520, 4361264, 5451580, 7632212, 9540265, 10903160, 15264424, 19080530, 21806320, 30528848, 38161060, 76322120, 152644240]

約数ペア:

[(1, 152644240), (2, 76322120), (4, 38161060), (5, 30528848), (7, 21806320), (8, 19080530), (10, 15264424), (14, 10903160), (16, 9540265), (20, 7632212), (28, 5451580), (35, 4361264), (37, 4125520), (40, 3816106), (53, 2880080), (56, 2725790), (70, 2180632), (74, 2062760), (80, 1908053), (106, 1440040), (112, 1362895), (139, 1098160), (140, 1090316), (148, 1031380), (185, 825104), (212, 720020), (259, 589360), (265, 576016), (278, 549080), (280, 545158), (296, 515690), (370, 412552), (371, 411440), (424, 360010), (518, 294680), (530, 288008), (556, 274540), (560, 272579), (592, 257845), (695, 219632), (740, 206276), (742, 205720), (848, 180005), (973, 156880), (1036, 147340), (1060, 144004), (1112, 137270), (1295, 117872), (1390, 109816), (1480, 103138), (1484, 102860), (1855, 82288), (1946, 78440), (1961, 77840), (2072, 73670), (2120, 72002), (2224, 68635), (2590, 58936), (2780, 54908), (2960, 51569), (2968, 51430), (3710, 41144), (3892, 39220), (3922, 38920), (4144, 36835), (4240, 36001), (4865, 31376), (5143, 29680), (5180, 29468), (5560, 27454), (5936, 25715), (7367, 20720), (7420, 20572), (7784, 19610), (7844, 19460), (9730, 15688), (9805, 15568), (10286, 14840), (10360, 14734), (11120, 13727)]