168047419800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21544541}}^1$

素因数の和:21544573

約数の個数: 96

約数和(自身を含む): 561019873680

約数和(自身を除く): 392972453880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 21544541, 43089082, 64633623, 86178164, 107722705, 129267246, 172356328, 215445410, 258534492, 280079033, 323168115, 430890820, 517068984, 538613525, 560158066, 646336230, 840237099, 861781640, 1077227050, 1120316132, 1292672460, 1400395165, 1615840575, 1680474198, 2154454100, 2240632264, 2585344920, 2800790330, 3231681150, 3360948396, 4201185495, 4308908200, 5601580660, 6463362300, 6721896792, 7001975825, 8402370990, 11203161320, 12926724600, 14003951650, 16804741980, 21005927475, 28007903300, 33609483960, 42011854950, 56015806600, 84023709900, 168047419800]

約数ペア:

[(1, 168047419800), (2, 84023709900), (3, 56015806600), (4, 42011854950), (5, 33609483960), (6, 28007903300), (8, 21005927475), (10, 16804741980), (12, 14003951650), (13, 12926724600), (15, 11203161320), (20, 8402370990), (24, 7001975825), (25, 6721896792), (26, 6463362300), (30, 5601580660), (39, 4308908200), (40, 4201185495), (50, 3360948396), (52, 3231681150), (60, 2800790330), (65, 2585344920), (75, 2240632264), (78, 2154454100), (100, 1680474198), (104, 1615840575), (120, 1400395165), (130, 1292672460), (150, 1120316132), (156, 1077227050), (195, 861781640), (200, 840237099), (260, 646336230), (300, 560158066), (312, 538613525), (325, 517068984), (390, 430890820), (520, 323168115), (600, 280079033), (650, 258534492), (780, 215445410), (975, 172356328), (1300, 129267246), (1560, 107722705), (1950, 86178164), (2600, 64633623), (3900, 43089082), (7800, 21544541)]