142829460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13958

約数の個数: 96

約数和(自身を含む): 467779200

約数和(自身を除く): 324949740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 13921, 27842, 41763, 55684, 69605, 83526, 125289, 139210, 167052, 208815, 250578, 264499, 278420, 375867, 417630, 501156, 528998, 626445, 751734, 793497, 835260, 1057996, 1252890, 1322495, 1503468, 1586994, 1879335, 2380491, 2505780, 2644990, 3173988, 3758670, 3967485, 4760982, 5289980, 7141473, 7517340, 7934970, 9521964, 11902455, 14282946, 15869940, 23804910, 28565892, 35707365, 47609820, 71414730, 142829460]

約数ペア:

[(1, 142829460), (2, 71414730), (3, 47609820), (4, 35707365), (5, 28565892), (6, 23804910), (9, 15869940), (10, 14282946), (12, 11902455), (15, 9521964), (18, 7934970), (19, 7517340), (20, 7141473), (27, 5289980), (30, 4760982), (36, 3967485), (38, 3758670), (45, 3173988), (54, 2644990), (57, 2505780), (60, 2380491), (76, 1879335), (90, 1586994), (95, 1503468), (108, 1322495), (114, 1252890), (135, 1057996), (171, 835260), (180, 793497), (190, 751734), (228, 626445), (270, 528998), (285, 501156), (342, 417630), (380, 375867), (513, 278420), (540, 264499), (570, 250578), (684, 208815), (855, 167052), (1026, 139210), (1140, 125289), (1710, 83526), (2052, 69605), (2565, 55684), (3420, 41763), (5130, 27842), (10260, 13921)]