125233380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 394377984

約数和(自身を除く): 269144604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 113, 131, 141, 180, 188, 226, 235, 262, 282, 339, 393, 423, 452, 470, 524, 564, 565, 655, 678, 705, 786, 846, 940, 1017, 1130, 1179, 1310, 1356, 1410, 1572, 1692, 1695, 1965, 2034, 2115, 2260, 2358, 2620, 2820, 3390, 3930, 4068, 4230, 4716, 5085, 5311, 5895, 6157, 6780, 7860, 8460, 10170, 10622, 11790, 12314, 14803, 15933, 18471, 20340, 21244, 23580, 24628, 26555, 29606, 30785, 31866, 36942, 44409, 47799, 53110, 55413, 59212, 61570, 63732, 73884, 74015, 79665, 88818, 92355, 95598, 106220, 110826, 123140, 133227, 148030, 159330, 177636, 184710, 191196, 221652, 222045, 238995, 266454, 277065, 296060, 318660, 369420, 444090, 477990, 532908, 554130, 666135, 695741, 888180, 955980, 1108260, 1332270, 1391482, 2087223, 2664540, 2782964, 3478705, 4174446, 6261669, 6957410, 8348892, 10436115, 12523338, 13914820, 20872230, 25046676, 31308345, 41744460, 62616690, 125233380]

約数ペア:

[(1, 125233380), (2, 62616690), (3, 41744460), (4, 31308345), (5, 25046676), (6, 20872230), (9, 13914820), (10, 12523338), (12, 10436115), (15, 8348892), (18, 6957410), (20, 6261669), (30, 4174446), (36, 3478705), (45, 2782964), (47, 2664540), (60, 2087223), (90, 1391482), (94, 1332270), (113, 1108260), (131, 955980), (141, 888180), (180, 695741), (188, 666135), (226, 554130), (235, 532908), (262, 477990), (282, 444090), (339, 369420), (393, 318660), (423, 296060), (452, 277065), (470, 266454), (524, 238995), (564, 222045), (565, 221652), (655, 191196), (678, 184710), (705, 177636), (786, 159330), (846, 148030), (940, 133227), (1017, 123140), (1130, 110826), (1179, 106220), (1310, 95598), (1356, 92355), (1410, 88818), (1572, 79665), (1692, 74015), (1695, 73884), (1965, 63732), (2034, 61570), (2115, 59212), (2260, 55413), (2358, 53110), (2620, 47799), (2820, 44409), (3390, 36942), (3930, 31866), (4068, 30785), (4230, 29606), (4716, 26555), (5085, 24628), (5311, 23580), (5895, 21244), (6157, 20340), (6780, 18471), (7860, 15933), (8460, 14803), (10170, 12314), (10622, 11790)]