523424340

素因数分解:

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

素因数の和:323

約数の個数: 144

約数和(自身を含む): 1666828800

約数和(自身を除く): 1143404460

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, 12167, 14340, 15870, 16491, 19044, 21510, 21988, 23805, 24334, 27485, 31740, 32982, 36501, 43020, 47610, 48668, 49473, 54970, 60835, 65964, 73002, 82455, 95220, 98946, 109503, 109940, 121670, 126431, 146004, 164910, 182505, 197892, 219006, 243340, 247365, 252862, 329820, 365010, 379293, 438012, 494730, 505724, 547515, 632155, 730020, 758586, 989460, 1095030, 1137879, 1264310, 1517172, 1896465, 2190060, 2275758, 2528620, 2907913, 3792930, 4551516, 5689395, 5815826, 7585860, 8723739, 11378790, 11631652, 14539565, 17447478, 22757580, 26171217, 29079130, 34894956, 43618695, 52342434, 58158260, 87237390, 104684868, 130856085, 174474780, 261712170, 523424340]

約数ペア:

[(1, 523424340), (2, 261712170), (3, 174474780), (4, 130856085), (5, 104684868), (6, 87237390), (9, 58158260), (10, 52342434), (12, 43618695), (15, 34894956), (18, 29079130), (20, 26171217), (23, 22757580), (30, 17447478), (36, 14539565), (45, 11631652), (46, 11378790), (60, 8723739), (69, 7585860), (90, 5815826), (92, 5689395), (115, 4551516), (138, 3792930), (180, 2907913), (207, 2528620), (230, 2275758), (239, 2190060), (276, 1896465), (345, 1517172), (414, 1264310), (460, 1137879), (478, 1095030), (529, 989460), (690, 758586), (717, 730020), (828, 632155), (956, 547515), (1035, 505724), (1058, 494730), (1195, 438012), (1380, 379293), (1434, 365010), (1587, 329820), (2070, 252862), (2116, 247365), (2151, 243340), (2390, 219006), (2645, 197892), (2868, 182505), (3174, 164910), (3585, 146004), (4140, 126431), (4302, 121670), (4761, 109940), (4780, 109503), (5290, 98946), (5497, 95220), (6348, 82455), (7170, 73002), (7935, 65964), (8604, 60835), (9522, 54970), (10580, 49473), (10755, 48668), (10994, 47610), (12167, 43020), (14340, 36501), (15870, 32982), (16491, 31740), (19044, 27485), (21510, 24334), (21988, 23805)]