66151800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 262014480

約数和(自身を除く): 195862680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 257, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 514, 520, 550, 572, 585, 600, 650, 660, 715, 771, 780, 792, 825, 858, 900, 936, 975, 990, 1028, 1100, 1144, 1170, 1285, 1287, 1300, 1320, 1430, 1542, 1560, 1650, 1716, 1800, 1950, 1980, 2056, 2145, 2200, 2313, 2340, 2475, 2570, 2574, 2600, 2827, 2860, 2925, 3084, 3300, 3341, 3432, 3575, 3855, 3900, 3960, 4290, 4626, 4680, 4950, 5140, 5148, 5654, 5720, 5850, 6168, 6425, 6435, 6600, 6682, 7150, 7710, 7800, 8481, 8580, 9252, 9900, 10023, 10280, 10296, 10725, 11308, 11565, 11700, 12850, 12870, 13364, 14135, 14300, 15420, 16705, 16962, 17160, 18504, 19275, 19800, 20046, 21450, 22616, 23130, 23400, 25443, 25700, 25740, 26728, 28270, 28600, 30069, 30840, 32175, 33410, 33924, 36751, 38550, 40092, 42405, 42900, 46260, 50115, 50886, 51400, 51480, 56540, 57825, 60138, 64350, 66820, 67848, 70675, 73502, 77100, 80184, 83525, 84810, 85800, 92520, 100230, 101772, 110253, 113080, 115650, 120276, 127215, 128700, 133640, 141350, 147004, 150345, 154200, 167050, 169620, 183755, 200460, 203544, 212025, 220506, 231300, 240552, 250575, 254430, 257400, 282700, 294008, 300690, 330759, 334100, 339240, 367510, 400920, 424050, 441012, 462600, 501150, 508860, 551265, 565400, 601380, 636075, 661518, 668200, 735020, 751725, 848100, 882024, 918775, 1002300, 1017720, 1102530, 1202760, 1272150, 1323036, 1470040, 1503450, 1653795, 1696200, 1837550, 2004600, 2205060, 2544300, 2646072, 2756325, 3006900, 3307590, 3675100, 4410120, 5088600, 5512650, 6013800, 6615180, 7350200, 8268975, 11025300, 13230360, 16537950, 22050600, 33075900, 66151800]

約数ペア:

[(1, 66151800), (2, 33075900), (3, 22050600), (4, 16537950), (5, 13230360), (6, 11025300), (8, 8268975), (9, 7350200), (10, 6615180), (11, 6013800), (12, 5512650), (13, 5088600), (15, 4410120), (18, 3675100), (20, 3307590), (22, 3006900), (24, 2756325), (25, 2646072), (26, 2544300), (30, 2205060), (33, 2004600), (36, 1837550), (39, 1696200), (40, 1653795), (44, 1503450), (45, 1470040), (50, 1323036), (52, 1272150), (55, 1202760), (60, 1102530), (65, 1017720), (66, 1002300), (72, 918775), (75, 882024), (78, 848100), (88, 751725), (90, 735020), (99, 668200), (100, 661518), (104, 636075), (110, 601380), (117, 565400), (120, 551265), (130, 508860), (132, 501150), (143, 462600), (150, 441012), (156, 424050), (165, 400920), (180, 367510), (195, 339240), (198, 334100), (200, 330759), (220, 300690), (225, 294008), (234, 282700), (257, 257400), (260, 254430), (264, 250575), (275, 240552), (286, 231300), (300, 220506), (312, 212025), (325, 203544), (330, 200460), (360, 183755), (390, 169620), (396, 167050), (429, 154200), (440, 150345), (450, 147004), (468, 141350), (495, 133640), (514, 128700), (520, 127215), (550, 120276), (572, 115650), (585, 113080), (600, 110253), (650, 101772), (660, 100230), (715, 92520), (771, 85800), (780, 84810), (792, 83525), (825, 80184), (858, 77100), (900, 73502), (936, 70675), (975, 67848), (990, 66820), (1028, 64350), (1100, 60138), (1144, 57825), (1170, 56540), (1285, 51480), (1287, 51400), (1300, 50886), (1320, 50115), (1430, 46260), (1542, 42900), (1560, 42405), (1650, 40092), (1716, 38550), (1800, 36751), (1950, 33924), (1980, 33410), (2056, 32175), (2145, 30840), (2200, 30069), (2313, 28600), (2340, 28270), (2475, 26728), (2570, 25740), (2574, 25700), (2600, 25443), (2827, 23400), (2860, 23130), (2925, 22616), (3084, 21450), (3300, 20046), (3341, 19800), (3432, 19275), (3575, 18504), (3855, 17160), (3900, 16962), (3960, 16705), (4290, 15420), (4626, 14300), (4680, 14135), (4950, 13364), (5140, 12870), (5148, 12850), (5654, 11700), (5720, 11565), (5850, 11308), (6168, 10725), (6425, 10296), (6435, 10280), (6600, 10023), (6682, 9900), (7150, 9252), (7710, 8580), (7800, 8481)]