102749280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 347493888

約数和(自身を除く): 244744608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 227, 230, 240, 246, 276, 328, 345, 368, 410, 454, 460, 480, 492, 552, 615, 656, 681, 690, 736, 820, 908, 920, 943, 984, 1104, 1135, 1230, 1312, 1362, 1380, 1640, 1816, 1840, 1886, 1968, 2208, 2270, 2460, 2724, 2760, 2829, 3280, 3405, 3632, 3680, 3772, 3936, 4540, 4715, 4920, 5221, 5448, 5520, 5658, 6560, 6810, 7264, 7544, 9080, 9307, 9430, 9840, 10442, 10896, 11040, 11316, 13620, 14145, 15088, 15663, 18160, 18614, 18860, 19680, 20884, 21792, 22632, 26105, 27240, 27921, 28290, 30176, 31326, 36320, 37228, 37720, 41768, 45264, 46535, 52210, 54480, 55842, 56580, 62652, 74456, 75440, 78315, 83536, 90528, 93070, 104420, 108960, 111684, 113160, 125304, 139605, 148912, 150880, 156630, 167072, 186140, 208840, 214061, 223368, 226320, 250608, 279210, 297824, 313260, 372280, 417680, 428122, 446736, 452640, 501216, 558420, 626520, 642183, 744560, 835360, 856244, 893472, 1070305, 1116840, 1253040, 1284366, 1489120, 1712488, 2140610, 2233680, 2506080, 2568732, 3210915, 3424976, 4281220, 4467360, 5137464, 6421830, 6849952, 8562440, 10274928, 12843660, 17124880, 20549856, 25687320, 34249760, 51374640, 102749280]

約数ペア:

[(1, 102749280), (2, 51374640), (3, 34249760), (4, 25687320), (5, 20549856), (6, 17124880), (8, 12843660), (10, 10274928), (12, 8562440), (15, 6849952), (16, 6421830), (20, 5137464), (23, 4467360), (24, 4281220), (30, 3424976), (32, 3210915), (40, 2568732), (41, 2506080), (46, 2233680), (48, 2140610), (60, 1712488), (69, 1489120), (80, 1284366), (82, 1253040), (92, 1116840), (96, 1070305), (115, 893472), (120, 856244), (123, 835360), (138, 744560), (160, 642183), (164, 626520), (184, 558420), (205, 501216), (227, 452640), (230, 446736), (240, 428122), (246, 417680), (276, 372280), (328, 313260), (345, 297824), (368, 279210), (410, 250608), (454, 226320), (460, 223368), (480, 214061), (492, 208840), (552, 186140), (615, 167072), (656, 156630), (681, 150880), (690, 148912), (736, 139605), (820, 125304), (908, 113160), (920, 111684), (943, 108960), (984, 104420), (1104, 93070), (1135, 90528), (1230, 83536), (1312, 78315), (1362, 75440), (1380, 74456), (1640, 62652), (1816, 56580), (1840, 55842), (1886, 54480), (1968, 52210), (2208, 46535), (2270, 45264), (2460, 41768), (2724, 37720), (2760, 37228), (2829, 36320), (3280, 31326), (3405, 30176), (3632, 28290), (3680, 27921), (3772, 27240), (3936, 26105), (4540, 22632), (4715, 21792), (4920, 20884), (5221, 19680), (5448, 18860), (5520, 18614), (5658, 18160), (6560, 15663), (6810, 15088), (7264, 14145), (7544, 13620), (9080, 11316), (9307, 11040), (9430, 10896), (9840, 10442)]