125218872

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 373723200

約数和(自身を除く): 248504328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 421, 459, 486, 612, 648, 729, 842, 918, 972, 1224, 1263, 1377, 1458, 1684, 1836, 1944, 2187, 2526, 2754, 2916, 3368, 3672, 3789, 4131, 4374, 5052, 5508, 5832, 7157, 7578, 8262, 8748, 10104, 11016, 11367, 12393, 14314, 15156, 16524, 17496, 21471, 22734, 24786, 28628, 30312, 33048, 34101, 37179, 42942, 45468, 49572, 57256, 64413, 68202, 74358, 85884, 90936, 99144, 102303, 128826, 136404, 148716, 171768, 193239, 204606, 257652, 272808, 297432, 306909, 386478, 409212, 515304, 579717, 613818, 772956, 818424, 920727, 1159434, 1227636, 1545912, 1739151, 1841454, 2318868, 2455272, 3478302, 3682908, 4637736, 5217453, 6956604, 7365816, 10434906, 13913208, 15652359, 20869812, 31304718, 41739624, 62609436, 125218872]

約数ペア:

[(1, 125218872), (2, 62609436), (3, 41739624), (4, 31304718), (6, 20869812), (8, 15652359), (9, 13913208), (12, 10434906), (17, 7365816), (18, 6956604), (24, 5217453), (27, 4637736), (34, 3682908), (36, 3478302), (51, 2455272), (54, 2318868), (68, 1841454), (72, 1739151), (81, 1545912), (102, 1227636), (108, 1159434), (136, 920727), (153, 818424), (162, 772956), (204, 613818), (216, 579717), (243, 515304), (306, 409212), (324, 386478), (408, 306909), (421, 297432), (459, 272808), (486, 257652), (612, 204606), (648, 193239), (729, 171768), (842, 148716), (918, 136404), (972, 128826), (1224, 102303), (1263, 99144), (1377, 90936), (1458, 85884), (1684, 74358), (1836, 68202), (1944, 64413), (2187, 57256), (2526, 49572), (2754, 45468), (2916, 42942), (3368, 37179), (3672, 34101), (3789, 33048), (4131, 30312), (4374, 28628), (5052, 24786), (5508, 22734), (5832, 21471), (7157, 17496), (7578, 16524), (8262, 15156), (8748, 14314), (10104, 12393), (11016, 11367)]