98174440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3891

約数の個数: 96

約数和(自身を含む): 276794280

約数和(自身を除く): 178619840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 3853, 5096, 6370, 7706, 12740, 15412, 19265, 25480, 26971, 30824, 38530, 50089, 53942, 77060, 100178, 107884, 134855, 154120, 188797, 200356, 215768, 250445, 269710, 350623, 377594, 400712, 500890, 539420, 701246, 755188, 943985, 1001780, 1078840, 1402492, 1510376, 1753115, 1887970, 2003560, 2454361, 2804984, 3506230, 3775940, 4908722, 7012460, 7551880, 9817444, 12271805, 14024920, 19634888, 24543610, 49087220, 98174440]

約数ペア:

[(1, 98174440), (2, 49087220), (4, 24543610), (5, 19634888), (7, 14024920), (8, 12271805), (10, 9817444), (13, 7551880), (14, 7012460), (20, 4908722), (26, 3775940), (28, 3506230), (35, 2804984), (40, 2454361), (49, 2003560), (52, 1887970), (56, 1753115), (65, 1510376), (70, 1402492), (91, 1078840), (98, 1001780), (104, 943985), (130, 755188), (140, 701246), (182, 539420), (196, 500890), (245, 400712), (260, 377594), (280, 350623), (364, 269710), (392, 250445), (455, 215768), (490, 200356), (520, 188797), (637, 154120), (728, 134855), (910, 107884), (980, 100178), (1274, 77060), (1820, 53942), (1960, 50089), (2548, 38530), (3185, 30824), (3640, 26971), (3853, 25480), (5096, 19265), (6370, 15412), (7706, 12740)]