203478981550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1\times {\mathrm{1789}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 410107501440

約数和(自身を除く): 206628519890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 233, 325, 466, 650, 751, 1165, 1502, 1789, 2330, 3029, 3578, 3755, 5825, 6058, 7510, 8945, 9763, 11650, 15145, 17890, 18775, 19526, 23257, 30290, 37550, 44725, 46514, 48815, 75725, 89450, 97630, 116285, 151450, 174983, 232570, 244075, 349966, 416837, 488150, 581425, 833674, 874915, 1162850, 1343539, 1749830, 2084185, 2274779, 2687078, 4168370, 4374575, 4549558, 5418881, 6717695, 8749150, 10420925, 10837762, 11373895, 13435390, 17466007, 20841850, 22747790, 27094405, 33588475, 34932014, 54188810, 56869475, 67176950, 87330035, 113738950, 135472025, 174660070, 270944050, 313044587, 436650175, 626089174, 873300350, 1565222935, 3130445870, 4069579631, 7826114675, 8139159262, 15652229350, 20347898155, 40695796310, 101739490775, 203478981550]

約数ペア:

[(1, 203478981550), (2, 101739490775), (5, 40695796310), (10, 20347898155), (13, 15652229350), (25, 8139159262), (26, 7826114675), (50, 4069579631), (65, 3130445870), (130, 1565222935), (233, 873300350), (325, 626089174), (466, 436650175), (650, 313044587), (751, 270944050), (1165, 174660070), (1502, 135472025), (1789, 113738950), (2330, 87330035), (3029, 67176950), (3578, 56869475), (3755, 54188810), (5825, 34932014), (6058, 33588475), (7510, 27094405), (8945, 22747790), (9763, 20841850), (11650, 17466007), (15145, 13435390), (17890, 11373895), (18775, 10837762), (19526, 10420925), (23257, 8749150), (30290, 6717695), (37550, 5418881), (44725, 4549558), (46514, 4374575), (48815, 4168370), (75725, 2687078), (89450, 2274779), (97630, 2084185), (116285, 1749830), (151450, 1343539), (174983, 1162850), (232570, 874915), (244075, 833674), (349966, 581425), (416837, 488150)]