66001140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21569}}^1$

素因数の和:21601

約数の個数: 72

約数和(自身を含む): 211989960

約数和(自身を除く): 145988820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 21569, 43138, 64707, 86276, 107845, 129414, 194121, 215690, 258828, 323535, 366673, 388242, 431380, 647070, 733346, 776484, 970605, 1100019, 1294140, 1466692, 1833365, 1941210, 2200038, 3300057, 3666730, 3882420, 4400076, 5500095, 6600114, 7333460, 11000190, 13200228, 16500285, 22000380, 33000570, 66001140]

約数ペア:

[(1, 66001140), (2, 33000570), (3, 22000380), (4, 16500285), (5, 13200228), (6, 11000190), (9, 7333460), (10, 6600114), (12, 5500095), (15, 4400076), (17, 3882420), (18, 3666730), (20, 3300057), (30, 2200038), (34, 1941210), (36, 1833365), (45, 1466692), (51, 1294140), (60, 1100019), (68, 970605), (85, 776484), (90, 733346), (102, 647070), (153, 431380), (170, 388242), (180, 366673), (204, 323535), (255, 258828), (306, 215690), (340, 194121), (510, 129414), (612, 107845), (765, 86276), (1020, 64707), (1530, 43138), (3060, 21569)]