18093900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5511

約数の個数: 72

約数和(自身を含む): 57121344

約数和(自身を除く): 39027444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 5483, 10966, 16449, 21932, 27415, 32898, 54830, 60313, 65796, 82245, 109660, 120626, 137075, 164490, 180939, 241252, 274150, 301565, 328980, 361878, 411225, 548300, 603130, 723756, 822450, 904695, 1206260, 1507825, 1644900, 1809390, 3015650, 3618780, 4523475, 6031300, 9046950, 18093900]

約数ペア:

[(1, 18093900), (2, 9046950), (3, 6031300), (4, 4523475), (5, 3618780), (6, 3015650), (10, 1809390), (11, 1644900), (12, 1507825), (15, 1206260), (20, 904695), (22, 822450), (25, 723756), (30, 603130), (33, 548300), (44, 411225), (50, 361878), (55, 328980), (60, 301565), (66, 274150), (75, 241252), (100, 180939), (110, 164490), (132, 137075), (150, 120626), (165, 109660), (220, 82245), (275, 65796), (300, 60313), (330, 54830), (550, 32898), (660, 27415), (825, 21932), (1100, 16449), (1650, 10966), (3300, 5483)]