1445400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 5367960

約数和(自身を除く): 3922560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 73, 75, 88, 90, 99, 100, 110, 120, 132, 146, 150, 165, 180, 198, 200, 219, 220, 225, 264, 275, 292, 300, 330, 360, 365, 396, 438, 440, 450, 495, 550, 584, 600, 657, 660, 730, 792, 803, 825, 876, 900, 990, 1095, 1100, 1314, 1320, 1460, 1606, 1650, 1752, 1800, 1825, 1980, 2190, 2200, 2409, 2475, 2628, 2920, 3212, 3285, 3300, 3650, 3960, 4015, 4380, 4818, 4950, 5256, 5475, 6424, 6570, 6600, 7227, 7300, 8030, 8760, 9636, 9900, 10950, 12045, 13140, 14454, 14600, 16060, 16425, 19272, 19800, 20075, 21900, 24090, 26280, 28908, 32120, 32850, 36135, 40150, 43800, 48180, 57816, 60225, 65700, 72270, 80300, 96360, 120450, 131400, 144540, 160600, 180675, 240900, 289080, 361350, 481800, 722700, 1445400]

約数ペア:

[(1, 1445400), (2, 722700), (3, 481800), (4, 361350), (5, 289080), (6, 240900), (8, 180675), (9, 160600), (10, 144540), (11, 131400), (12, 120450), (15, 96360), (18, 80300), (20, 72270), (22, 65700), (24, 60225), (25, 57816), (30, 48180), (33, 43800), (36, 40150), (40, 36135), (44, 32850), (45, 32120), (50, 28908), (55, 26280), (60, 24090), (66, 21900), (72, 20075), (73, 19800), (75, 19272), (88, 16425), (90, 16060), (99, 14600), (100, 14454), (110, 13140), (120, 12045), (132, 10950), (146, 9900), (150, 9636), (165, 8760), (180, 8030), (198, 7300), (200, 7227), (219, 6600), (220, 6570), (225, 6424), (264, 5475), (275, 5256), (292, 4950), (300, 4818), (330, 4380), (360, 4015), (365, 3960), (396, 3650), (438, 3300), (440, 3285), (450, 3212), (495, 2920), (550, 2628), (584, 2475), (600, 2409), (657, 2200), (660, 2190), (730, 1980), (792, 1825), (803, 1800), (825, 1752), (876, 1650), (900, 1606), (990, 1460), (1095, 1320), (1100, 1314)]