152396860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 414142848

約数和(自身を除く): 261745988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 67, 70, 77, 98, 110, 134, 140, 154, 196, 211, 220, 245, 268, 308, 335, 385, 422, 469, 490, 539, 670, 737, 770, 844, 938, 980, 1055, 1078, 1340, 1474, 1477, 1540, 1876, 2110, 2156, 2321, 2345, 2695, 2948, 2954, 3283, 3685, 4220, 4642, 4690, 5159, 5390, 5908, 6566, 7370, 7385, 9284, 9380, 10318, 10339, 10780, 11605, 13132, 14137, 14740, 14770, 16247, 16415, 20636, 20678, 23210, 25795, 28274, 29540, 32494, 32830, 36113, 41356, 46420, 51590, 51695, 56548, 64988, 65660, 70685, 72226, 81235, 98959, 103180, 103390, 113729, 141370, 144452, 155507, 162470, 180565, 197918, 206780, 227458, 282740, 311014, 324940, 361130, 395836, 454916, 494795, 568645, 622028, 692713, 722260, 777535, 989590, 1088549, 1137290, 1385426, 1555070, 1979180, 2177098, 2274580, 2770852, 3110140, 3463565, 4354196, 5442745, 6927130, 7619843, 10885490, 13854260, 15239686, 21770980, 30479372, 38099215, 76198430, 152396860]

約数ペア:

[(1, 152396860), (2, 76198430), (4, 38099215), (5, 30479372), (7, 21770980), (10, 15239686), (11, 13854260), (14, 10885490), (20, 7619843), (22, 6927130), (28, 5442745), (35, 4354196), (44, 3463565), (49, 3110140), (55, 2770852), (67, 2274580), (70, 2177098), (77, 1979180), (98, 1555070), (110, 1385426), (134, 1137290), (140, 1088549), (154, 989590), (196, 777535), (211, 722260), (220, 692713), (245, 622028), (268, 568645), (308, 494795), (335, 454916), (385, 395836), (422, 361130), (469, 324940), (490, 311014), (539, 282740), (670, 227458), (737, 206780), (770, 197918), (844, 180565), (938, 162470), (980, 155507), (1055, 144452), (1078, 141370), (1340, 113729), (1474, 103390), (1477, 103180), (1540, 98959), (1876, 81235), (2110, 72226), (2156, 70685), (2321, 65660), (2345, 64988), (2695, 56548), (2948, 51695), (2954, 51590), (3283, 46420), (3685, 41356), (4220, 36113), (4642, 32830), (4690, 32494), (5159, 29540), (5390, 28274), (5908, 25795), (6566, 23210), (7370, 20678), (7385, 20636), (9284, 16415), (9380, 16247), (10318, 14770), (10339, 14740), (10780, 14137), (11605, 13132)]