201532590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{15233}}^1$

素因数の和:15263

約数の個数: 96

約数和(自身を含む): 625203360

約数和(自身を除く): 423670770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 15233, 30466, 45699, 76165, 91398, 106631, 137097, 152330, 213262, 228495, 274194, 319893, 411291, 456990, 533155, 639786, 685485, 746417, 822582, 959679, 1066310, 1370970, 1492834, 1599465, 1919358, 2056455, 2239251, 2879037, 3198930, 3732085, 4112910, 4478502, 4798395, 5758074, 6717753, 7464170, 9596790, 11196255, 13435506, 14395185, 20153259, 22392510, 28790370, 33588765, 40306518, 67177530, 100766295, 201532590]

約数ペア:

[(1, 201532590), (2, 100766295), (3, 67177530), (5, 40306518), (6, 33588765), (7, 28790370), (9, 22392510), (10, 20153259), (14, 14395185), (15, 13435506), (18, 11196255), (21, 9596790), (27, 7464170), (30, 6717753), (35, 5758074), (42, 4798395), (45, 4478502), (49, 4112910), (54, 3732085), (63, 3198930), (70, 2879037), (90, 2239251), (98, 2056455), (105, 1919358), (126, 1599465), (135, 1492834), (147, 1370970), (189, 1066310), (210, 959679), (245, 822582), (270, 746417), (294, 685485), (315, 639786), (378, 533155), (441, 456990), (490, 411291), (630, 319893), (735, 274194), (882, 228495), (945, 213262), (1323, 152330), (1470, 137097), (1890, 106631), (2205, 91398), (2646, 76165), (4410, 45699), (6615, 30466), (13230, 15233)]