111141420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 339111360

約数和(自身を除く): 227969940

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, 1601, 1780, 2314, 2670, 3202, 3471, 4628, 4803, 5340, 5785, 6404, 6942, 8005, 9606, 11570, 13884, 16010, 17355, 19212, 20813, 23140, 24015, 32020, 34710, 41626, 48030, 62439, 69420, 83252, 96060, 104065, 124878, 142489, 208130, 249756, 284978, 312195, 416260, 427467, 569956, 624390, 712445, 854934, 1248780, 1424890, 1709868, 1852357, 2137335, 2849780, 3704714, 4274670, 5557071, 7409428, 8549340, 9261785, 11114142, 18523570, 22228284, 27785355, 37047140, 55570710, 111141420]

約数ペア:

[(1, 111141420), (2, 55570710), (3, 37047140), (4, 27785355), (5, 22228284), (6, 18523570), (10, 11114142), (12, 9261785), (13, 8549340), (15, 7409428), (20, 5557071), (26, 4274670), (30, 3704714), (39, 2849780), (52, 2137335), (60, 1852357), (65, 1709868), (78, 1424890), (89, 1248780), (130, 854934), (156, 712445), (178, 624390), (195, 569956), (260, 427467), (267, 416260), (356, 312195), (390, 284978), (445, 249756), (534, 208130), (780, 142489), (890, 124878), (1068, 104065), (1157, 96060), (1335, 83252), (1601, 69420), (1780, 62439), (2314, 48030), (2670, 41626), (3202, 34710), (3471, 32020), (4628, 24015), (4803, 23140), (5340, 20813), (5785, 19212), (6404, 17355), (6942, 16010), (8005, 13884), (9606, 11570)]