121122400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 346477824

約数和(自身を除く): 225355424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 160, 172, 175, 200, 215, 224, 280, 301, 344, 350, 400, 430, 503, 560, 602, 688, 700, 800, 860, 1006, 1075, 1120, 1204, 1376, 1400, 1505, 1720, 2012, 2150, 2408, 2515, 2800, 3010, 3440, 3521, 4024, 4300, 4816, 5030, 5600, 6020, 6880, 7042, 7525, 8048, 8600, 9632, 10060, 12040, 12575, 14084, 15050, 16096, 17200, 17605, 20120, 21629, 24080, 25150, 28168, 30100, 34400, 35210, 40240, 43258, 48160, 50300, 56336, 60200, 70420, 80480, 86516, 88025, 100600, 108145, 112672, 120400, 140840, 151403, 173032, 176050, 201200, 216290, 240800, 281680, 302806, 346064, 352100, 402400, 432580, 540725, 563360, 605612, 692128, 704200, 757015, 865160, 1081450, 1211224, 1408400, 1514030, 1730320, 2162900, 2422448, 2816800, 3028060, 3460640, 3785075, 4325800, 4844896, 6056120, 7570150, 8651600, 12112240, 15140300, 17303200, 24224480, 30280600, 60561200, 121122400]

約数ペア:

[(1, 121122400), (2, 60561200), (4, 30280600), (5, 24224480), (7, 17303200), (8, 15140300), (10, 12112240), (14, 8651600), (16, 7570150), (20, 6056120), (25, 4844896), (28, 4325800), (32, 3785075), (35, 3460640), (40, 3028060), (43, 2816800), (50, 2422448), (56, 2162900), (70, 1730320), (80, 1514030), (86, 1408400), (100, 1211224), (112, 1081450), (140, 865160), (160, 757015), (172, 704200), (175, 692128), (200, 605612), (215, 563360), (224, 540725), (280, 432580), (301, 402400), (344, 352100), (350, 346064), (400, 302806), (430, 281680), (503, 240800), (560, 216290), (602, 201200), (688, 176050), (700, 173032), (800, 151403), (860, 140840), (1006, 120400), (1075, 112672), (1120, 108145), (1204, 100600), (1376, 88025), (1400, 86516), (1505, 80480), (1720, 70420), (2012, 60200), (2150, 56336), (2408, 50300), (2515, 48160), (2800, 43258), (3010, 40240), (3440, 35210), (3521, 34400), (4024, 30100), (4300, 28168), (4816, 25150), (5030, 24080), (5600, 21629), (6020, 20120), (6880, 17605), (7042, 17200), (7525, 16096), (8048, 15050), (8600, 14084), (9632, 12575), (10060, 12040)]