383364540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 1260893088

約数和(自身を除く): 877528548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 346, 390, 468, 519, 585, 692, 780, 865, 947, 1038, 1170, 1557, 1730, 1894, 2076, 2249, 2340, 2595, 2841, 3114, 3460, 3788, 4498, 4735, 5190, 5682, 6228, 6747, 7785, 8523, 8996, 9470, 10380, 11245, 11364, 12311, 13494, 14205, 15570, 17046, 18940, 20241, 22490, 24622, 26988, 28410, 31140, 33735, 34092, 36933, 40482, 42615, 44980, 49244, 56820, 61555, 67470, 73866, 80964, 85230, 101205, 110799, 123110, 134940, 147732, 163831, 170460, 184665, 202410, 221598, 246220, 327662, 369330, 404820, 443196, 491493, 553995, 655324, 738660, 819155, 982986, 1107990, 1474479, 1638310, 1965972, 2129803, 2215980, 2457465, 2948958, 3276620, 4259606, 4914930, 5897916, 6389409, 7372395, 8519212, 9829860, 10649015, 12778818, 14744790, 19168227, 21298030, 25557636, 29489580, 31947045, 38336454, 42596060, 63894090, 76672908, 95841135, 127788180, 191682270, 383364540]

約数ペア:

[(1, 383364540), (2, 191682270), (3, 127788180), (4, 95841135), (5, 76672908), (6, 63894090), (9, 42596060), (10, 38336454), (12, 31947045), (13, 29489580), (15, 25557636), (18, 21298030), (20, 19168227), (26, 14744790), (30, 12778818), (36, 10649015), (39, 9829860), (45, 8519212), (52, 7372395), (60, 6389409), (65, 5897916), (78, 4914930), (90, 4259606), (117, 3276620), (130, 2948958), (156, 2457465), (173, 2215980), (180, 2129803), (195, 1965972), (234, 1638310), (260, 1474479), (346, 1107990), (390, 982986), (468, 819155), (519, 738660), (585, 655324), (692, 553995), (780, 491493), (865, 443196), (947, 404820), (1038, 369330), (1170, 327662), (1557, 246220), (1730, 221598), (1894, 202410), (2076, 184665), (2249, 170460), (2340, 163831), (2595, 147732), (2841, 134940), (3114, 123110), (3460, 110799), (3788, 101205), (4498, 85230), (4735, 80964), (5190, 73866), (5682, 67470), (6228, 61555), (6747, 56820), (7785, 49244), (8523, 44980), (8996, 42615), (9470, 40482), (10380, 36933), (11245, 34092), (11364, 33735), (12311, 31140), (13494, 28410), (14205, 26988), (15570, 24622), (17046, 22490), (18940, 20241)]