129569100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 396537120

約数和(自身を除く): 266968020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 53, 58, 60, 75, 87, 100, 106, 116, 145, 150, 159, 174, 212, 265, 281, 290, 300, 318, 348, 435, 530, 562, 580, 636, 725, 795, 843, 870, 1060, 1124, 1325, 1405, 1450, 1537, 1590, 1686, 1740, 2175, 2650, 2810, 2900, 3074, 3180, 3372, 3975, 4215, 4350, 4611, 5300, 5620, 6148, 7025, 7685, 7950, 8149, 8430, 8700, 9222, 14050, 14893, 15370, 15900, 16298, 16860, 18444, 21075, 23055, 24447, 28100, 29786, 30740, 32596, 38425, 40745, 42150, 44679, 46110, 48894, 59572, 74465, 76850, 81490, 84300, 89358, 92220, 97788, 115275, 122235, 148930, 153700, 162980, 178716, 203725, 223395, 230550, 244470, 297860, 372325, 407450, 431897, 446790, 461100, 488940, 611175, 744650, 814900, 863794, 893580, 1116975, 1222350, 1295691, 1489300, 1727588, 2159485, 2233950, 2444700, 2591382, 4318970, 4467900, 5182764, 6478455, 8637940, 10797425, 12956910, 21594850, 25913820, 32392275, 43189700, 64784550, 129569100]

約数ペア:

[(1, 129569100), (2, 64784550), (3, 43189700), (4, 32392275), (5, 25913820), (6, 21594850), (10, 12956910), (12, 10797425), (15, 8637940), (20, 6478455), (25, 5182764), (29, 4467900), (30, 4318970), (50, 2591382), (53, 2444700), (58, 2233950), (60, 2159485), (75, 1727588), (87, 1489300), (100, 1295691), (106, 1222350), (116, 1116975), (145, 893580), (150, 863794), (159, 814900), (174, 744650), (212, 611175), (265, 488940), (281, 461100), (290, 446790), (300, 431897), (318, 407450), (348, 372325), (435, 297860), (530, 244470), (562, 230550), (580, 223395), (636, 203725), (725, 178716), (795, 162980), (843, 153700), (870, 148930), (1060, 122235), (1124, 115275), (1325, 97788), (1405, 92220), (1450, 89358), (1537, 84300), (1590, 81490), (1686, 76850), (1740, 74465), (2175, 59572), (2650, 48894), (2810, 46110), (2900, 44679), (3074, 42150), (3180, 40745), (3372, 38425), (3975, 32596), (4215, 30740), (4350, 29786), (4611, 28100), (5300, 24447), (5620, 23055), (6148, 21075), (7025, 18444), (7685, 16860), (7950, 16298), (8149, 15900), (8430, 15370), (8700, 14893), (9222, 14050)]