141363720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 485222400

約数和(自身を除く): 343858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 180, 186, 212, 239, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 478, 530, 558, 620, 636, 717, 744, 795, 930, 954, 956, 1060, 1116, 1195, 1240, 1272, 1395, 1434, 1590, 1643, 1860, 1908, 1912, 2120, 2151, 2232, 2385, 2390, 2790, 2868, 3180, 3286, 3585, 3720, 3816, 4302, 4770, 4780, 4929, 5580, 5736, 6360, 6572, 7170, 7409, 8215, 8604, 9540, 9560, 9858, 10755, 11160, 12667, 13144, 14340, 14787, 14818, 16430, 17208, 19080, 19716, 21510, 22227, 24645, 25334, 28680, 29574, 29636, 32860, 37045, 38001, 39432, 43020, 44454, 49290, 50668, 59148, 59272, 63335, 65720, 66681, 73935, 74090, 76002, 86040, 88908, 98580, 101336, 111135, 114003, 118296, 126670, 133362, 147870, 148180, 152004, 177816, 190005, 197160, 222270, 228006, 253340, 266724, 295740, 296360, 304008, 333405, 380010, 392677, 444540, 456012, 506680, 533448, 570015, 591480, 666810, 760020, 785354, 889080, 912024, 1140030, 1178031, 1333620, 1520040, 1570708, 1963385, 2280060, 2356062, 2667240, 3141416, 3534093, 3926770, 4560120, 4712124, 5890155, 7068186, 7853540, 9424248, 11780310, 14136372, 15707080, 17670465, 23560620, 28272744, 35340930, 47121240, 70681860, 141363720]

約数ペア:

[(1, 141363720), (2, 70681860), (3, 47121240), (4, 35340930), (5, 28272744), (6, 23560620), (8, 17670465), (9, 15707080), (10, 14136372), (12, 11780310), (15, 9424248), (18, 7853540), (20, 7068186), (24, 5890155), (30, 4712124), (31, 4560120), (36, 3926770), (40, 3534093), (45, 3141416), (53, 2667240), (60, 2356062), (62, 2280060), (72, 1963385), (90, 1570708), (93, 1520040), (106, 1333620), (120, 1178031), (124, 1140030), (155, 912024), (159, 889080), (180, 785354), (186, 760020), (212, 666810), (239, 591480), (248, 570015), (265, 533448), (279, 506680), (310, 456012), (318, 444540), (360, 392677), (372, 380010), (424, 333405), (465, 304008), (477, 296360), (478, 295740), (530, 266724), (558, 253340), (620, 228006), (636, 222270), (717, 197160), (744, 190005), (795, 177816), (930, 152004), (954, 148180), (956, 147870), (1060, 133362), (1116, 126670), (1195, 118296), (1240, 114003), (1272, 111135), (1395, 101336), (1434, 98580), (1590, 88908), (1643, 86040), (1860, 76002), (1908, 74090), (1912, 73935), (2120, 66681), (2151, 65720), (2232, 63335), (2385, 59272), (2390, 59148), (2790, 50668), (2868, 49290), (3180, 44454), (3286, 43020), (3585, 39432), (3720, 38001), (3816, 37045), (4302, 32860), (4770, 29636), (4780, 29574), (4929, 28680), (5580, 25334), (5736, 24645), (6360, 22227), (6572, 21510), (7170, 19716), (7409, 19080), (8215, 17208), (8604, 16430), (9540, 14818), (9560, 14787), (9858, 14340), (10755, 13144), (11160, 12667)]