159221700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1824

約数の個数: 180

約数和(自身を含む): 563370192

約数和(自身を除く): 404148492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1782, 1787, 1980, 2025, 2475, 2700, 2970, 3300, 3564, 3574, 4050, 4455, 4950, 5361, 5940, 7148, 7425, 8100, 8910, 8935, 9900, 10722, 14850, 16083, 17820, 17870, 19657, 21444, 22275, 26805, 29700, 32166, 35740, 39314, 44550, 44675, 48249, 53610, 58971, 64332, 78628, 80415, 89100, 89350, 96498, 98285, 107220, 117942, 134025, 144747, 160830, 176913, 178700, 192996, 196570, 235884, 241245, 268050, 289494, 294855, 321660, 353826, 393140, 402075, 482490, 491425, 530739, 536100, 578988, 589710, 707652, 723735, 804150, 884565, 964980, 982850, 1061478, 1179420, 1206225, 1447470, 1474275, 1592217, 1608300, 1769130, 1965700, 2122956, 2412450, 2653695, 2894940, 2948550, 3184434, 3538260, 3618675, 4422825, 4824900, 5307390, 5897100, 6368868, 7237350, 7961085, 8845650, 10614780, 13268475, 14474700, 15922170, 17691300, 26536950, 31844340, 39805425, 53073900, 79610850, 159221700]

約数ペア:

[(1, 159221700), (2, 79610850), (3, 53073900), (4, 39805425), (5, 31844340), (6, 26536950), (9, 17691300), (10, 15922170), (11, 14474700), (12, 13268475), (15, 10614780), (18, 8845650), (20, 7961085), (22, 7237350), (25, 6368868), (27, 5897100), (30, 5307390), (33, 4824900), (36, 4422825), (44, 3618675), (45, 3538260), (50, 3184434), (54, 2948550), (55, 2894940), (60, 2653695), (66, 2412450), (75, 2122956), (81, 1965700), (90, 1769130), (99, 1608300), (100, 1592217), (108, 1474275), (110, 1447470), (132, 1206225), (135, 1179420), (150, 1061478), (162, 982850), (165, 964980), (180, 884565), (198, 804150), (220, 723735), (225, 707652), (270, 589710), (275, 578988), (297, 536100), (300, 530739), (324, 491425), (330, 482490), (396, 402075), (405, 393140), (450, 353826), (495, 321660), (540, 294855), (550, 289494), (594, 268050), (660, 241245), (675, 235884), (810, 196570), (825, 192996), (891, 178700), (900, 176913), (990, 160830), (1100, 144747), (1188, 134025), (1350, 117942), (1485, 107220), (1620, 98285), (1650, 96498), (1782, 89350), (1787, 89100), (1980, 80415), (2025, 78628), (2475, 64332), (2700, 58971), (2970, 53610), (3300, 48249), (3564, 44675), (3574, 44550), (4050, 39314), (4455, 35740), (4950, 32166), (5361, 29700), (5940, 26805), (7148, 22275), (7425, 21444), (8100, 19657), (8910, 17870), (8935, 17820), (9900, 16083), (10722, 14850)]