151076940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 485291520

約数和(自身を除く): 334214580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 420, 706, 1019, 1059, 1412, 1765, 2038, 2118, 2471, 3057, 3530, 4076, 4236, 4942, 5095, 5295, 6114, 7060, 7133, 7413, 9884, 10190, 10590, 12228, 12355, 14266, 14826, 15285, 20380, 21180, 21399, 24710, 28532, 29652, 30570, 35665, 37065, 42798, 49420, 61140, 71330, 74130, 85596, 106995, 142660, 148260, 213990, 359707, 427980, 719414, 1079121, 1438828, 1798535, 2158242, 2517949, 3597070, 4316484, 5035898, 5395605, 7194140, 7553847, 10071796, 10791210, 12589745, 15107694, 21582420, 25179490, 30215388, 37769235, 50358980, 75538470, 151076940]

約数ペア:

[(1, 151076940), (2, 75538470), (3, 50358980), (4, 37769235), (5, 30215388), (6, 25179490), (7, 21582420), (10, 15107694), (12, 12589745), (14, 10791210), (15, 10071796), (20, 7553847), (21, 7194140), (28, 5395605), (30, 5035898), (35, 4316484), (42, 3597070), (60, 2517949), (70, 2158242), (84, 1798535), (105, 1438828), (140, 1079121), (210, 719414), (353, 427980), (420, 359707), (706, 213990), (1019, 148260), (1059, 142660), (1412, 106995), (1765, 85596), (2038, 74130), (2118, 71330), (2471, 61140), (3057, 49420), (3530, 42798), (4076, 37065), (4236, 35665), (4942, 30570), (5095, 29652), (5295, 28532), (6114, 24710), (7060, 21399), (7133, 21180), (7413, 20380), (9884, 15285), (10190, 14826), (10590, 14266), (12228, 12355)]