100989792

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20660

約数の個数: 72

約数和(自身を含む): 304097976

約数和(自身を除く): 203108184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 20627, 41254, 61881, 82508, 123762, 165016, 185643, 247524, 330032, 350659, 371286, 495048, 660064, 701318, 742572, 990096, 1051977, 1402636, 1485144, 1980192, 2103954, 2805272, 2970288, 3155931, 4207908, 5610544, 5940576, 6311862, 8415816, 11221088, 12623724, 16831632, 25247448, 33663264, 50494896, 100989792]

約数ペア:

[(1, 100989792), (2, 50494896), (3, 33663264), (4, 25247448), (6, 16831632), (8, 12623724), (9, 11221088), (12, 8415816), (16, 6311862), (17, 5940576), (18, 5610544), (24, 4207908), (32, 3155931), (34, 2970288), (36, 2805272), (48, 2103954), (51, 1980192), (68, 1485144), (72, 1402636), (96, 1051977), (102, 990096), (136, 742572), (144, 701318), (153, 660064), (204, 495048), (272, 371286), (288, 350659), (306, 330032), (408, 247524), (544, 185643), (612, 165016), (816, 123762), (1224, 82508), (1632, 61881), (2448, 41254), (4896, 20627)]