29777200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 78878880

約数和(自身を除く): 49101680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 151, 170, 200, 232, 272, 290, 302, 340, 400, 425, 464, 493, 580, 604, 680, 725, 755, 850, 986, 1160, 1208, 1360, 1450, 1510, 1700, 1972, 2320, 2416, 2465, 2567, 2900, 3020, 3400, 3775, 3944, 4379, 4930, 5134, 5800, 6040, 6800, 7550, 7888, 8758, 9860, 10268, 11600, 12080, 12325, 12835, 15100, 17516, 19720, 20536, 21895, 24650, 25670, 30200, 35032, 39440, 41072, 43790, 49300, 51340, 60400, 64175, 70064, 74443, 87580, 98600, 102680, 109475, 128350, 148886, 175160, 197200, 205360, 218950, 256700, 297772, 350320, 372215, 437900, 513400, 595544, 744430, 875800, 1026800, 1191088, 1488860, 1751600, 1861075, 2977720, 3722150, 5955440, 7444300, 14888600, 29777200]

約数ペア:

[(1, 29777200), (2, 14888600), (4, 7444300), (5, 5955440), (8, 3722150), (10, 2977720), (16, 1861075), (17, 1751600), (20, 1488860), (25, 1191088), (29, 1026800), (34, 875800), (40, 744430), (50, 595544), (58, 513400), (68, 437900), (80, 372215), (85, 350320), (100, 297772), (116, 256700), (136, 218950), (145, 205360), (151, 197200), (170, 175160), (200, 148886), (232, 128350), (272, 109475), (290, 102680), (302, 98600), (340, 87580), (400, 74443), (425, 70064), (464, 64175), (493, 60400), (580, 51340), (604, 49300), (680, 43790), (725, 41072), (755, 39440), (850, 35032), (986, 30200), (1160, 25670), (1208, 24650), (1360, 21895), (1450, 20536), (1510, 19720), (1700, 17516), (1972, 15100), (2320, 12835), (2416, 12325), (2465, 12080), (2567, 11600), (2900, 10268), (3020, 9860), (3400, 8758), (3775, 7888), (3944, 7550), (4379, 6800), (4930, 6040), (5134, 5800)]