193175280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 240

約数和(自身を含む): 709537920

約数和(自身を除く): 516362640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 523, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1046, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1569, 1620, 1710, 1944, 2052, 2092, 2160, 2280, 2430, 2565, 2615, 2736, 3078, 3138, 3240, 3420, 3888, 4104, 4184, 4560, 4617, 4707, 4860, 5130, 5230, 6156, 6276, 6480, 6840, 7695, 7845, 8208, 8368, 9234, 9414, 9720, 9937, 10260, 10460, 12312, 12552, 13680, 14121, 15390, 15690, 18468, 18828, 19440, 19874, 20520, 20920, 23085, 23535, 24624, 25104, 28242, 29811, 30780, 31380, 36936, 37656, 39748, 41040, 41840, 42363, 46170, 47070, 49685, 56484, 59622, 61560, 62760, 70605, 73872, 75312, 79496, 84726, 89433, 92340, 94140, 99370, 112968, 119244, 123120, 125520, 127089, 141210, 149055, 158992, 169452, 178866, 184680, 188280, 198740, 211815, 225936, 238488, 254178, 268299, 282420, 298110, 338904, 357732, 369360, 376560, 397480, 423630, 447165, 476976, 508356, 536598, 564840, 596220, 635445, 677808, 715464, 794960, 804897, 847260, 894330, 1016712, 1073196, 1129680, 1192440, 1270890, 1341495, 1430928, 1609794, 1694520, 1788660, 2033424, 2146392, 2384880, 2414691, 2541780, 2682990, 3219588, 3389040, 3577320, 4024485, 4292784, 4829382, 5083560, 5365980, 6439176, 7154640, 8048970, 9658764, 10167120, 10731960, 12073455, 12878352, 16097940, 19317528, 21463920, 24146910, 32195880, 38635056, 48293820, 64391760, 96587640, 193175280]

約数ペア:

[(1, 193175280), (2, 96587640), (3, 64391760), (4, 48293820), (5, 38635056), (6, 32195880), (8, 24146910), (9, 21463920), (10, 19317528), (12, 16097940), (15, 12878352), (16, 12073455), (18, 10731960), (19, 10167120), (20, 9658764), (24, 8048970), (27, 7154640), (30, 6439176), (36, 5365980), (38, 5083560), (40, 4829382), (45, 4292784), (48, 4024485), (54, 3577320), (57, 3389040), (60, 3219588), (72, 2682990), (76, 2541780), (80, 2414691), (81, 2384880), (90, 2146392), (95, 2033424), (108, 1788660), (114, 1694520), (120, 1609794), (135, 1430928), (144, 1341495), (152, 1270890), (162, 1192440), (171, 1129680), (180, 1073196), (190, 1016712), (216, 894330), (228, 847260), (240, 804897), (243, 794960), (270, 715464), (285, 677808), (304, 635445), (324, 596220), (342, 564840), (360, 536598), (380, 508356), (405, 476976), (432, 447165), (456, 423630), (486, 397480), (513, 376560), (523, 369360), (540, 357732), (570, 338904), (648, 298110), (684, 282420), (720, 268299), (760, 254178), (810, 238488), (855, 225936), (912, 211815), (972, 198740), (1026, 188280), (1046, 184680), (1080, 178866), (1140, 169452), (1215, 158992), (1296, 149055), (1368, 141210), (1520, 127089), (1539, 125520), (1569, 123120), (1620, 119244), (1710, 112968), (1944, 99370), (2052, 94140), (2092, 92340), (2160, 89433), (2280, 84726), (2430, 79496), (2565, 75312), (2615, 73872), (2736, 70605), (3078, 62760), (3138, 61560), (3240, 59622), (3420, 56484), (3888, 49685), (4104, 47070), (4184, 46170), (4560, 42363), (4617, 41840), (4707, 41040), (4860, 39748), (5130, 37656), (5230, 36936), (6156, 31380), (6276, 30780), (6480, 29811), (6840, 28242), (7695, 25104), (7845, 24624), (8208, 23535), (8368, 23085), (9234, 20920), (9414, 20520), (9720, 19874), (9937, 19440), (10260, 18828), (10460, 18468), (12312, 15690), (12552, 15390), (13680, 14121)]