99895380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 204923820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1439, 1780, 2314, 2670, 2878, 3471, 4317, 4628, 5340, 5756, 5785, 6942, 7195, 8634, 11570, 13884, 14390, 17268, 17355, 18707, 21585, 23140, 28780, 34710, 37414, 43170, 56121, 69420, 74828, 86340, 93535, 112242, 128071, 187070, 224484, 256142, 280605, 374140, 384213, 512284, 561210, 640355, 768426, 1122420, 1280710, 1536852, 1664923, 1921065, 2561420, 3329846, 3842130, 4994769, 6659692, 7684260, 8324615, 9989538, 16649230, 19979076, 24973845, 33298460, 49947690, 99895380]

約数ペア:

[(1, 99895380), (2, 49947690), (3, 33298460), (4, 24973845), (5, 19979076), (6, 16649230), (10, 9989538), (12, 8324615), (13, 7684260), (15, 6659692), (20, 4994769), (26, 3842130), (30, 3329846), (39, 2561420), (52, 1921065), (60, 1664923), (65, 1536852), (78, 1280710), (89, 1122420), (130, 768426), (156, 640355), (178, 561210), (195, 512284), (260, 384213), (267, 374140), (356, 280605), (390, 256142), (445, 224484), (534, 187070), (780, 128071), (890, 112242), (1068, 93535), (1157, 86340), (1335, 74828), (1439, 69420), (1780, 56121), (2314, 43170), (2670, 37414), (2878, 34710), (3471, 28780), (4317, 23140), (4628, 21585), (5340, 18707), (5756, 17355), (5785, 17268), (6942, 14390), (7195, 13884), (8634, 11570)]