98388160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 256800096

約数和(自身を除く): 158411936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 353, 416, 520, 536, 670, 706, 832, 871, 1040, 1072, 1340, 1412, 1742, 1765, 2080, 2144, 2680, 2824, 3484, 3530, 4160, 4288, 4355, 4589, 5360, 5648, 6968, 7060, 8710, 9178, 10720, 11296, 13936, 14120, 17420, 18356, 21440, 22592, 22945, 23651, 27872, 28240, 34840, 36712, 45890, 47302, 55744, 56480, 69680, 73424, 91780, 94604, 112960, 118255, 139360, 146848, 183560, 189208, 236510, 278720, 293696, 307463, 367120, 378416, 473020, 614926, 734240, 756832, 946040, 1229852, 1468480, 1513664, 1537315, 1892080, 2459704, 3074630, 3784160, 4919408, 6149260, 7568320, 9838816, 12298520, 19677632, 24597040, 49194080, 98388160]

約数ペア:

[(1, 98388160), (2, 49194080), (4, 24597040), (5, 19677632), (8, 12298520), (10, 9838816), (13, 7568320), (16, 6149260), (20, 4919408), (26, 3784160), (32, 3074630), (40, 2459704), (52, 1892080), (64, 1537315), (65, 1513664), (67, 1468480), (80, 1229852), (104, 946040), (130, 756832), (134, 734240), (160, 614926), (208, 473020), (260, 378416), (268, 367120), (320, 307463), (335, 293696), (353, 278720), (416, 236510), (520, 189208), (536, 183560), (670, 146848), (706, 139360), (832, 118255), (871, 112960), (1040, 94604), (1072, 91780), (1340, 73424), (1412, 69680), (1742, 56480), (1765, 55744), (2080, 47302), (2144, 45890), (2680, 36712), (2824, 34840), (3484, 28240), (3530, 27872), (4160, 23651), (4288, 22945), (4355, 22592), (4589, 21440), (5360, 18356), (5648, 17420), (6968, 14120), (7060, 13936), (8710, 11296), (9178, 10720)]