25448209470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{121721}}^1$

素因数の和:121858

約数の個数: 96

約数和(自身を含む): 69726256704

約数和(自身を除く): 44278047234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 101, 115, 138, 202, 207, 230, 303, 345, 414, 505, 606, 690, 909, 1010, 1035, 1515, 1818, 2070, 2323, 3030, 4545, 4646, 6969, 9090, 11615, 13938, 20907, 23230, 34845, 41814, 69690, 104535, 121721, 209070, 243442, 365163, 608605, 730326, 1095489, 1217210, 1825815, 2190978, 2799583, 3651630, 5477445, 5599166, 8398749, 10954890, 12293821, 13997915, 16797498, 24587642, 25196247, 27995830, 36881463, 41993745, 50392494, 61469105, 73762926, 83987490, 110644389, 122938210, 125981235, 184407315, 221288778, 251962470, 282757883, 368814630, 553221945, 565515766, 848273649, 1106443890, 1413789415, 1696547298, 2544820947, 2827578830, 4241368245, 5089641894, 8482736490, 12724104735, 25448209470]

約数ペア:

[(1, 25448209470), (2, 12724104735), (3, 8482736490), (5, 5089641894), (6, 4241368245), (9, 2827578830), (10, 2544820947), (15, 1696547298), (18, 1413789415), (23, 1106443890), (30, 848273649), (45, 565515766), (46, 553221945), (69, 368814630), (90, 282757883), (101, 251962470), (115, 221288778), (138, 184407315), (202, 125981235), (207, 122938210), (230, 110644389), (303, 83987490), (345, 73762926), (414, 61469105), (505, 50392494), (606, 41993745), (690, 36881463), (909, 27995830), (1010, 25196247), (1035, 24587642), (1515, 16797498), (1818, 13997915), (2070, 12293821), (2323, 10954890), (3030, 8398749), (4545, 5599166), (4646, 5477445), (6969, 3651630), (9090, 2799583), (11615, 2190978), (13938, 1825815), (20907, 1217210), (23230, 1095489), (34845, 730326), (41814, 608605), (69690, 365163), (104535, 243442), (121721, 209070)]