201028230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 160

約数和(自身を含む): 616914144

約数和(自身を除く): 415885914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 153, 162, 170, 195, 221, 234, 255, 270, 306, 351, 390, 405, 442, 459, 510, 585, 663, 702, 765, 810, 918, 1053, 1105, 1123, 1170, 1326, 1377, 1530, 1755, 1989, 2106, 2210, 2246, 2295, 2754, 3315, 3369, 3510, 3978, 4590, 5265, 5615, 5967, 6630, 6738, 6885, 9945, 10107, 10530, 11230, 11934, 13770, 14599, 16845, 17901, 19091, 19890, 20214, 29198, 29835, 30321, 33690, 35802, 38182, 43797, 50535, 57273, 59670, 60642, 72995, 87594, 89505, 90963, 95455, 101070, 114546, 131391, 145990, 151605, 171819, 179010, 181926, 190910, 218985, 248183, 262782, 286365, 303210, 343638, 394173, 437970, 454815, 496366, 515457, 572730, 656955, 744549, 788346, 859095, 909630, 1030914, 1182519, 1240915, 1313910, 1489098, 1546371, 1718190, 1970865, 2233647, 2365038, 2481830, 2577285, 3092742, 3722745, 3941730, 4467294, 5154570, 5912595, 6700941, 7445490, 7731855, 11168235, 11825190, 13401882, 15463710, 20102823, 22336470, 33504705, 40205646, 67009410, 100514115, 201028230]

約数ペア:

[(1, 201028230), (2, 100514115), (3, 67009410), (5, 40205646), (6, 33504705), (9, 22336470), (10, 20102823), (13, 15463710), (15, 13401882), (17, 11825190), (18, 11168235), (26, 7731855), (27, 7445490), (30, 6700941), (34, 5912595), (39, 5154570), (45, 4467294), (51, 3941730), (54, 3722745), (65, 3092742), (78, 2577285), (81, 2481830), (85, 2365038), (90, 2233647), (102, 1970865), (117, 1718190), (130, 1546371), (135, 1489098), (153, 1313910), (162, 1240915), (170, 1182519), (195, 1030914), (221, 909630), (234, 859095), (255, 788346), (270, 744549), (306, 656955), (351, 572730), (390, 515457), (405, 496366), (442, 454815), (459, 437970), (510, 394173), (585, 343638), (663, 303210), (702, 286365), (765, 262782), (810, 248183), (918, 218985), (1053, 190910), (1105, 181926), (1123, 179010), (1170, 171819), (1326, 151605), (1377, 145990), (1530, 131391), (1755, 114546), (1989, 101070), (2106, 95455), (2210, 90963), (2246, 89505), (2295, 87594), (2754, 72995), (3315, 60642), (3369, 59670), (3510, 57273), (3978, 50535), (4590, 43797), (5265, 38182), (5615, 35802), (5967, 33690), (6630, 30321), (6738, 29835), (6885, 29198), (9945, 20214), (10107, 19890), (10530, 19091), (11230, 17901), (11934, 16845), (13770, 14599)]