25651710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 80271360

約数和(自身を除く): 54619650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2143, 2394, 3990, 4286, 5985, 6429, 10715, 11970, 12858, 15001, 19287, 21430, 30002, 32145, 38574, 40717, 45003, 64290, 75005, 81434, 90006, 96435, 122151, 135009, 150010, 192870, 203585, 225015, 244302, 270018, 285019, 366453, 407170, 450030, 570038, 610755, 675045, 732906, 855057, 1221510, 1350090, 1425095, 1710114, 1832265, 2565171, 2850190, 3664530, 4275285, 5130342, 8550570, 12825855, 25651710]

約数ペア:

[(1, 25651710), (2, 12825855), (3, 8550570), (5, 5130342), (6, 4275285), (7, 3664530), (9, 2850190), (10, 2565171), (14, 1832265), (15, 1710114), (18, 1425095), (19, 1350090), (21, 1221510), (30, 855057), (35, 732906), (38, 675045), (42, 610755), (45, 570038), (57, 450030), (63, 407170), (70, 366453), (90, 285019), (95, 270018), (105, 244302), (114, 225015), (126, 203585), (133, 192870), (171, 150010), (190, 135009), (210, 122151), (266, 96435), (285, 90006), (315, 81434), (342, 75005), (399, 64290), (570, 45003), (630, 40717), (665, 38574), (798, 32145), (855, 30002), (1197, 21430), (1330, 19287), (1710, 15001), (1995, 12858), (2143, 11970), (2394, 10715), (3990, 6429), (4286, 5985)]