201539340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 168

約数和(自身を含む): 663249888

約数和(自身を除く): 461710548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 601, 621, 690, 729, 810, 828, 972, 1035, 1202, 1215, 1242, 1380, 1458, 1620, 1803, 1863, 2070, 2404, 2430, 2484, 2916, 3005, 3105, 3606, 3645, 3726, 4140, 4860, 5409, 5589, 6010, 6210, 7212, 7290, 7452, 9015, 9315, 10818, 11178, 12020, 12420, 13823, 14580, 16227, 16767, 18030, 18630, 21636, 22356, 27045, 27646, 27945, 32454, 33534, 36060, 37260, 41469, 48681, 54090, 55292, 55890, 64908, 67068, 69115, 81135, 82938, 83835, 97362, 108180, 111780, 124407, 138230, 146043, 162270, 165876, 167670, 194724, 207345, 243405, 248814, 276460, 292086, 324540, 335340, 373221, 414690, 438129, 486810, 497628, 584172, 622035, 730215, 746442, 829380, 876258, 973620, 1119663, 1244070, 1460430, 1492884, 1752516, 1866105, 2190645, 2239326, 2488140, 2920860, 3358989, 3732210, 4381290, 4478652, 5598315, 6717978, 7464420, 8762580, 10076967, 11196630, 13435956, 16794945, 20153934, 22393260, 33589890, 40307868, 50384835, 67179780, 100769670, 201539340]

約数ペア:

[(1, 201539340), (2, 100769670), (3, 67179780), (4, 50384835), (5, 40307868), (6, 33589890), (9, 22393260), (10, 20153934), (12, 16794945), (15, 13435956), (18, 11196630), (20, 10076967), (23, 8762580), (27, 7464420), (30, 6717978), (36, 5598315), (45, 4478652), (46, 4381290), (54, 3732210), (60, 3358989), (69, 2920860), (81, 2488140), (90, 2239326), (92, 2190645), (108, 1866105), (115, 1752516), (135, 1492884), (138, 1460430), (162, 1244070), (180, 1119663), (207, 973620), (230, 876258), (243, 829380), (270, 746442), (276, 730215), (324, 622035), (345, 584172), (405, 497628), (414, 486810), (460, 438129), (486, 414690), (540, 373221), (601, 335340), (621, 324540), (690, 292086), (729, 276460), (810, 248814), (828, 243405), (972, 207345), (1035, 194724), (1202, 167670), (1215, 165876), (1242, 162270), (1380, 146043), (1458, 138230), (1620, 124407), (1803, 111780), (1863, 108180), (2070, 97362), (2404, 83835), (2430, 82938), (2484, 81135), (2916, 69115), (3005, 67068), (3105, 64908), (3606, 55890), (3645, 55292), (3726, 54090), (4140, 48681), (4860, 41469), (5409, 37260), (5589, 36060), (6010, 33534), (6210, 32454), (7212, 27945), (7290, 27646), (7452, 27045), (9015, 22356), (9315, 21636), (10818, 18630), (11178, 18030), (12020, 16767), (12420, 16227), (13823, 14580)]