127811700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 426535200

約数和(自身を除く): 298723500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 59, 60, 75, 83, 87, 90, 100, 116, 118, 145, 150, 166, 174, 177, 180, 225, 236, 249, 261, 290, 295, 300, 332, 348, 354, 415, 435, 450, 498, 522, 531, 580, 590, 708, 725, 747, 830, 870, 885, 900, 996, 1044, 1062, 1180, 1245, 1305, 1450, 1475, 1494, 1660, 1711, 1740, 1770, 2075, 2124, 2175, 2407, 2490, 2610, 2655, 2900, 2950, 2988, 3422, 3540, 3735, 4150, 4350, 4425, 4814, 4897, 4980, 5133, 5220, 5310, 5900, 6225, 6525, 6844, 7221, 7470, 8300, 8555, 8700, 8850, 9628, 9794, 10266, 10620, 12035, 12450, 13050, 13275, 14442, 14691, 14940, 15399, 17110, 17700, 18675, 19588, 20532, 21663, 24070, 24485, 24900, 25665, 26100, 26550, 28884, 29382, 30798, 34220, 36105, 37350, 42775, 43326, 44073, 48140, 48970, 51330, 53100, 58764, 60175, 61596, 72210, 73455, 74700, 76995, 85550, 86652, 88146, 97940, 102660, 108315, 120350, 122425, 128325, 142013, 144420, 146910, 153990, 171100, 176292, 180525, 216630, 220365, 240700, 244850, 256650, 284026, 293820, 307980, 361050, 367275, 384975, 426039, 433260, 440730, 489700, 513300, 541575, 568052, 710065, 722100, 734550, 769950, 852078, 881460, 1083150, 1101825, 1278117, 1420130, 1469100, 1539900, 1704156, 2130195, 2166300, 2203650, 2556234, 2840260, 3550325, 4260390, 4407300, 5112468, 6390585, 7100650, 8520780, 10650975, 12781170, 14201300, 21301950, 25562340, 31952925, 42603900, 63905850, 127811700]

約数ペア:

[(1, 127811700), (2, 63905850), (3, 42603900), (4, 31952925), (5, 25562340), (6, 21301950), (9, 14201300), (10, 12781170), (12, 10650975), (15, 8520780), (18, 7100650), (20, 6390585), (25, 5112468), (29, 4407300), (30, 4260390), (36, 3550325), (45, 2840260), (50, 2556234), (58, 2203650), (59, 2166300), (60, 2130195), (75, 1704156), (83, 1539900), (87, 1469100), (90, 1420130), (100, 1278117), (116, 1101825), (118, 1083150), (145, 881460), (150, 852078), (166, 769950), (174, 734550), (177, 722100), (180, 710065), (225, 568052), (236, 541575), (249, 513300), (261, 489700), (290, 440730), (295, 433260), (300, 426039), (332, 384975), (348, 367275), (354, 361050), (415, 307980), (435, 293820), (450, 284026), (498, 256650), (522, 244850), (531, 240700), (580, 220365), (590, 216630), (708, 180525), (725, 176292), (747, 171100), (830, 153990), (870, 146910), (885, 144420), (900, 142013), (996, 128325), (1044, 122425), (1062, 120350), (1180, 108315), (1245, 102660), (1305, 97940), (1450, 88146), (1475, 86652), (1494, 85550), (1660, 76995), (1711, 74700), (1740, 73455), (1770, 72210), (2075, 61596), (2124, 60175), (2175, 58764), (2407, 53100), (2490, 51330), (2610, 48970), (2655, 48140), (2900, 44073), (2950, 43326), (2988, 42775), (3422, 37350), (3540, 36105), (3735, 34220), (4150, 30798), (4350, 29382), (4425, 28884), (4814, 26550), (4897, 26100), (4980, 25665), (5133, 24900), (5220, 24485), (5310, 24070), (5900, 21663), (6225, 20532), (6525, 19588), (6844, 18675), (7221, 17700), (7470, 17110), (8300, 15399), (8555, 14940), (8700, 14691), (8850, 14442), (9628, 13275), (9794, 13050), (10266, 12450), (10620, 12035)]