98196280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 179406920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 260, 265, 280, 364, 371, 424, 455, 509, 520, 530, 689, 728, 742, 910, 1018, 1060, 1378, 1484, 1820, 1855, 2036, 2120, 2545, 2756, 2968, 3445, 3563, 3640, 3710, 4072, 4823, 5090, 5512, 6617, 6890, 7126, 7420, 9646, 10180, 13234, 13780, 14252, 14840, 17815, 19292, 20360, 24115, 26468, 26977, 27560, 28504, 33085, 35630, 38584, 46319, 48230, 52936, 53954, 66170, 71260, 92638, 96460, 107908, 132340, 134885, 142520, 185276, 188839, 192920, 215816, 231595, 264680, 269770, 350701, 370552, 377678, 463190, 539540, 701402, 755356, 926380, 944195, 1079080, 1402804, 1510712, 1753505, 1852760, 1888390, 2454907, 2805608, 3507010, 3776780, 4909814, 7014020, 7553560, 9819628, 12274535, 14028040, 19639256, 24549070, 49098140, 98196280]

約数ペア:

[(1, 98196280), (2, 49098140), (4, 24549070), (5, 19639256), (7, 14028040), (8, 12274535), (10, 9819628), (13, 7553560), (14, 7014020), (20, 4909814), (26, 3776780), (28, 3507010), (35, 2805608), (40, 2454907), (52, 1888390), (53, 1852760), (56, 1753505), (65, 1510712), (70, 1402804), (91, 1079080), (104, 944195), (106, 926380), (130, 755356), (140, 701402), (182, 539540), (212, 463190), (260, 377678), (265, 370552), (280, 350701), (364, 269770), (371, 264680), (424, 231595), (455, 215816), (509, 192920), (520, 188839), (530, 185276), (689, 142520), (728, 134885), (742, 132340), (910, 107908), (1018, 96460), (1060, 92638), (1378, 71260), (1484, 66170), (1820, 53954), (1855, 52936), (2036, 48230), (2120, 46319), (2545, 38584), (2756, 35630), (2968, 33085), (3445, 28504), (3563, 27560), (3640, 26977), (3710, 26468), (4072, 24115), (4823, 20360), (5090, 19292), (5512, 17815), (6617, 14840), (6890, 14252), (7126, 13780), (7420, 13234), (9646, 10180)]