155744370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4157

約数の個数: 80

約数和(自身を含む): 427794048

約数和(自身を除く): 272049678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4091, 4230, 6345, 7614, 8182, 12273, 12690, 19035, 20455, 24546, 36819, 38070, 40910, 61365, 73638, 110457, 122730, 184095, 192277, 220914, 331371, 368190, 384554, 552285, 576831, 662742, 961385, 1104570, 1153662, 1656855, 1730493, 1922770, 2884155, 3313710, 3460986, 5191479, 5768310, 8652465, 10382958, 15574437, 17304930, 25957395, 31148874, 51914790, 77872185, 155744370]

約数ペア:

[(1, 155744370), (2, 77872185), (3, 51914790), (5, 31148874), (6, 25957395), (9, 17304930), (10, 15574437), (15, 10382958), (18, 8652465), (27, 5768310), (30, 5191479), (45, 3460986), (47, 3313710), (54, 2884155), (81, 1922770), (90, 1730493), (94, 1656855), (135, 1153662), (141, 1104570), (162, 961385), (235, 662742), (270, 576831), (282, 552285), (405, 384554), (423, 368190), (470, 331371), (705, 220914), (810, 192277), (846, 184095), (1269, 122730), (1410, 110457), (2115, 73638), (2538, 61365), (3807, 40910), (4091, 38070), (4230, 36819), (6345, 24546), (7614, 20455), (8182, 19035), (12273, 12690)]