90348420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 272926080

約数和(自身を除く): 182577660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 1933, 2337, 2460, 3116, 3866, 3895, 4674, 5799, 7732, 7790, 9348, 9665, 11598, 11685, 15580, 19330, 23196, 23370, 28995, 36727, 38660, 46740, 57990, 73454, 79253, 110181, 115980, 146908, 158506, 183635, 220362, 237759, 317012, 367270, 396265, 440724, 475518, 550905, 734540, 792530, 951036, 1101810, 1188795, 1505807, 1585060, 2203620, 2377590, 3011614, 4517421, 4755180, 6023228, 7529035, 9034842, 15058070, 18069684, 22587105, 30116140, 45174210, 90348420]

約数ペア:

[(1, 90348420), (2, 45174210), (3, 30116140), (4, 22587105), (5, 18069684), (6, 15058070), (10, 9034842), (12, 7529035), (15, 6023228), (19, 4755180), (20, 4517421), (30, 3011614), (38, 2377590), (41, 2203620), (57, 1585060), (60, 1505807), (76, 1188795), (82, 1101810), (95, 951036), (114, 792530), (123, 734540), (164, 550905), (190, 475518), (205, 440724), (228, 396265), (246, 367270), (285, 317012), (380, 237759), (410, 220362), (492, 183635), (570, 158506), (615, 146908), (779, 115980), (820, 110181), (1140, 79253), (1230, 73454), (1558, 57990), (1933, 46740), (2337, 38660), (2460, 36727), (3116, 28995), (3866, 23370), (3895, 23196), (4674, 19330), (5799, 15580), (7732, 11685), (7790, 11598), (9348, 9665)]