22757580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 72465120

約数和(自身を除く): 49707540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 239, 276, 345, 414, 460, 478, 529, 690, 717, 828, 956, 1035, 1058, 1195, 1380, 1434, 1587, 2070, 2116, 2151, 2390, 2645, 2868, 3174, 3585, 4140, 4302, 4761, 4780, 5290, 5497, 6348, 7170, 7935, 8604, 9522, 10580, 10755, 10994, 14340, 15870, 16491, 19044, 21510, 21988, 23805, 27485, 31740, 32982, 43020, 47610, 49473, 54970, 65964, 82455, 95220, 98946, 109940, 126431, 164910, 197892, 247365, 252862, 329820, 379293, 494730, 505724, 632155, 758586, 989460, 1137879, 1264310, 1517172, 1896465, 2275758, 2528620, 3792930, 4551516, 5689395, 7585860, 11378790, 22757580]

約数ペア:

[(1, 22757580), (2, 11378790), (3, 7585860), (4, 5689395), (5, 4551516), (6, 3792930), (9, 2528620), (10, 2275758), (12, 1896465), (15, 1517172), (18, 1264310), (20, 1137879), (23, 989460), (30, 758586), (36, 632155), (45, 505724), (46, 494730), (60, 379293), (69, 329820), (90, 252862), (92, 247365), (115, 197892), (138, 164910), (180, 126431), (207, 109940), (230, 98946), (239, 95220), (276, 82455), (345, 65964), (414, 54970), (460, 49473), (478, 47610), (529, 43020), (690, 32982), (717, 31740), (828, 27485), (956, 23805), (1035, 21988), (1058, 21510), (1195, 19044), (1380, 16491), (1434, 15870), (1587, 14340), (2070, 10994), (2116, 10755), (2151, 10580), (2390, 9522), (2645, 8604), (2868, 7935), (3174, 7170), (3585, 6348), (4140, 5497), (4302, 5290), (4761, 4780)]