29167648900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3637}}^1$

素因数の和:3894

約数の個数: 144

約数和(自身を含む): 70734361600

約数和(自身を除く): 41566712700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 199, 260, 310, 325, 398, 403, 620, 650, 775, 796, 806, 995, 1300, 1550, 1612, 1990, 2015, 2587, 3100, 3637, 3980, 4030, 4975, 5174, 6169, 7274, 8060, 9950, 10075, 10348, 12338, 12935, 14548, 18185, 19900, 20150, 24676, 25870, 30845, 36370, 40300, 47281, 51740, 61690, 64675, 72740, 80197, 90925, 94562, 112747, 123380, 129350, 154225, 160394, 181850, 189124, 225494, 236405, 258700, 308450, 320788, 363700, 400985, 450988, 472810, 563735, 616900, 723763, 801970, 945620, 1127470, 1182025, 1447526, 1465711, 1603940, 2004925, 2254940, 2364050, 2818675, 2895052, 2931422, 3618815, 4009850, 4728100, 5637350, 5862844, 7237630, 7328555, 8019700, 9408919, 11274700, 14475260, 14657110, 18094075, 18817838, 22436653, 29314220, 36188150, 36642775, 37635676, 44873306, 47044595, 72376300, 73285550, 89746612, 94089190, 112183265, 146571100, 188178380, 224366530, 235222975, 291676489, 448733060, 470445950, 560916325, 583352978, 940891900, 1121832650, 1166705956, 1458382445, 2243665300, 2916764890, 5833529780, 7291912225, 14583824450, 29167648900]

約数ペア:

[(1, 29167648900), (2, 14583824450), (4, 7291912225), (5, 5833529780), (10, 2916764890), (13, 2243665300), (20, 1458382445), (25, 1166705956), (26, 1121832650), (31, 940891900), (50, 583352978), (52, 560916325), (62, 470445950), (65, 448733060), (100, 291676489), (124, 235222975), (130, 224366530), (155, 188178380), (199, 146571100), (260, 112183265), (310, 94089190), (325, 89746612), (398, 73285550), (403, 72376300), (620, 47044595), (650, 44873306), (775, 37635676), (796, 36642775), (806, 36188150), (995, 29314220), (1300, 22436653), (1550, 18817838), (1612, 18094075), (1990, 14657110), (2015, 14475260), (2587, 11274700), (3100, 9408919), (3637, 8019700), (3980, 7328555), (4030, 7237630), (4975, 5862844), (5174, 5637350), (6169, 4728100), (7274, 4009850), (8060, 3618815), (9950, 2931422), (10075, 2895052), (10348, 2818675), (12338, 2364050), (12935, 2254940), (14548, 2004925), (18185, 1603940), (19900, 1465711), (20150, 1447526), (24676, 1182025), (25870, 1127470), (30845, 945620), (36370, 801970), (40300, 723763), (47281, 616900), (51740, 563735), (61690, 472810), (64675, 450988), (72740, 400985), (80197, 363700), (90925, 320788), (94562, 308450), (112747, 258700), (123380, 236405), (129350, 225494), (154225, 189124), (160394, 181850)]