229014180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4091}}^1$

素因数の和:4417

約数の個数: 72

約数和(自身を含む): 697080384

約数和(自身を除く): 468066204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4091, 4665, 5598, 6220, 8182, 9330, 11196, 12273, 13995, 16364, 18660, 20455, 24546, 27990, 36819, 40910, 49092, 55980, 61365, 73638, 81820, 122730, 147276, 184095, 245460, 368190, 736380, 1272301, 2544602, 3816903, 5089204, 6361505, 7633806, 11450709, 12723010, 15267612, 19084515, 22901418, 25446020, 38169030, 45802836, 57253545, 76338060, 114507090, 229014180]

約数ペア:

[(1, 229014180), (2, 114507090), (3, 76338060), (4, 57253545), (5, 45802836), (6, 38169030), (9, 25446020), (10, 22901418), (12, 19084515), (15, 15267612), (18, 12723010), (20, 11450709), (30, 7633806), (36, 6361505), (45, 5089204), (60, 3816903), (90, 2544602), (180, 1272301), (311, 736380), (622, 368190), (933, 245460), (1244, 184095), (1555, 147276), (1866, 122730), (2799, 81820), (3110, 73638), (3732, 61365), (4091, 55980), (4665, 49092), (5598, 40910), (6220, 36819), (8182, 27990), (9330, 24546), (11196, 20455), (12273, 18660), (13995, 16364)]