91880700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 281232000

約数和(自身を除く): 189351300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 59, 60, 75, 87, 100, 116, 118, 145, 150, 174, 177, 179, 236, 290, 295, 300, 348, 354, 358, 435, 537, 580, 590, 708, 716, 725, 870, 885, 895, 1074, 1180, 1450, 1475, 1711, 1740, 1770, 1790, 2148, 2175, 2685, 2900, 2950, 3422, 3540, 3580, 4350, 4425, 4475, 5133, 5191, 5370, 5900, 6844, 8555, 8700, 8850, 8950, 10266, 10382, 10561, 10740, 13425, 15573, 17110, 17700, 17900, 20532, 20764, 21122, 25665, 25955, 26850, 31146, 31683, 34220, 42244, 42775, 51330, 51910, 52805, 53700, 62292, 63366, 77865, 85550, 102660, 103820, 105610, 126732, 128325, 129775, 155730, 158415, 171100, 211220, 256650, 259550, 264025, 306269, 311460, 316830, 389325, 513300, 519100, 528050, 612538, 633660, 778650, 792075, 918807, 1056100, 1225076, 1531345, 1557300, 1584150, 1837614, 3062690, 3168300, 3675228, 4594035, 6125380, 7656725, 9188070, 15313450, 18376140, 22970175, 30626900, 45940350, 91880700]

約数ペア:

[(1, 91880700), (2, 45940350), (3, 30626900), (4, 22970175), (5, 18376140), (6, 15313450), (10, 9188070), (12, 7656725), (15, 6125380), (20, 4594035), (25, 3675228), (29, 3168300), (30, 3062690), (50, 1837614), (58, 1584150), (59, 1557300), (60, 1531345), (75, 1225076), (87, 1056100), (100, 918807), (116, 792075), (118, 778650), (145, 633660), (150, 612538), (174, 528050), (177, 519100), (179, 513300), (236, 389325), (290, 316830), (295, 311460), (300, 306269), (348, 264025), (354, 259550), (358, 256650), (435, 211220), (537, 171100), (580, 158415), (590, 155730), (708, 129775), (716, 128325), (725, 126732), (870, 105610), (885, 103820), (895, 102660), (1074, 85550), (1180, 77865), (1450, 63366), (1475, 62292), (1711, 53700), (1740, 52805), (1770, 51910), (1790, 51330), (2148, 42775), (2175, 42244), (2685, 34220), (2900, 31683), (2950, 31146), (3422, 26850), (3540, 25955), (3580, 25665), (4350, 21122), (4425, 20764), (4475, 20532), (5133, 17900), (5191, 17700), (5370, 17110), (5900, 15573), (6844, 13425), (8555, 10740), (8700, 10561), (8850, 10382), (8950, 10266)]