101125180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 245379456

約数和(自身を除く): 144254276

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 137, 167, 170, 221, 260, 274, 334, 340, 442, 548, 668, 685, 835, 884, 1105, 1370, 1670, 1781, 2171, 2210, 2329, 2740, 2839, 3340, 3562, 4342, 4420, 4658, 5678, 7124, 8684, 8905, 9316, 10855, 11356, 11645, 14195, 17810, 21710, 22879, 23290, 28390, 30277, 35620, 36907, 43420, 45758, 46580, 56780, 60554, 73814, 91516, 114395, 121108, 147628, 151385, 184535, 228790, 297427, 302770, 369070, 388943, 457580, 594854, 605540, 738140, 777886, 1189708, 1487135, 1555772, 1944715, 2974270, 3889430, 5056259, 5948540, 7778860, 10112518, 20225036, 25281295, 50562590, 101125180]

約数ペア:

[(1, 101125180), (2, 50562590), (4, 25281295), (5, 20225036), (10, 10112518), (13, 7778860), (17, 5948540), (20, 5056259), (26, 3889430), (34, 2974270), (52, 1944715), (65, 1555772), (68, 1487135), (85, 1189708), (130, 777886), (137, 738140), (167, 605540), (170, 594854), (221, 457580), (260, 388943), (274, 369070), (334, 302770), (340, 297427), (442, 228790), (548, 184535), (668, 151385), (685, 147628), (835, 121108), (884, 114395), (1105, 91516), (1370, 73814), (1670, 60554), (1781, 56780), (2171, 46580), (2210, 45758), (2329, 43420), (2740, 36907), (2839, 35620), (3340, 30277), (3562, 28390), (4342, 23290), (4420, 22879), (4658, 21710), (5678, 17810), (7124, 14195), (8684, 11645), (8905, 11356), (9316, 10855)]