201849480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 755688960

約数和(自身を除く): 553839480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 280, 315, 346, 360, 420, 463, 504, 519, 630, 692, 840, 865, 926, 1038, 1211, 1260, 1384, 1389, 1557, 1730, 1852, 2076, 2315, 2422, 2520, 2595, 2778, 3114, 3241, 3460, 3633, 3704, 4152, 4167, 4630, 4844, 5190, 5556, 6055, 6228, 6482, 6920, 6945, 7266, 7785, 8334, 9260, 9688, 9723, 10380, 10899, 11112, 12110, 12456, 12964, 13890, 14532, 15570, 16205, 16668, 18165, 18520, 19446, 20760, 20835, 21798, 24220, 25928, 27780, 29064, 29169, 31140, 32410, 33336, 36330, 38892, 41670, 43596, 48440, 48615, 54495, 55560, 58338, 62280, 64820, 72660, 77784, 80099, 83340, 87192, 97230, 108990, 116676, 129640, 145320, 145845, 160198, 166680, 194460, 217980, 233352, 240297, 291690, 320396, 388920, 400495, 435960, 480594, 560693, 583380, 640792, 720891, 800990, 961188, 1121386, 1166760, 1201485, 1441782, 1601980, 1682079, 1922376, 2242772, 2402970, 2803465, 2883564, 3203960, 3364158, 3604455, 4485544, 4805940, 5046237, 5606930, 5767128, 6728316, 7208910, 8410395, 9611880, 10092474, 11213860, 13456632, 14417820, 16820790, 20184948, 22427720, 25231185, 28835640, 33641580, 40369896, 50462370, 67283160, 100924740, 201849480]

約数ペア:

[(1, 201849480), (2, 100924740), (3, 67283160), (4, 50462370), (5, 40369896), (6, 33641580), (7, 28835640), (8, 25231185), (9, 22427720), (10, 20184948), (12, 16820790), (14, 14417820), (15, 13456632), (18, 11213860), (20, 10092474), (21, 9611880), (24, 8410395), (28, 7208910), (30, 6728316), (35, 5767128), (36, 5606930), (40, 5046237), (42, 4805940), (45, 4485544), (56, 3604455), (60, 3364158), (63, 3203960), (70, 2883564), (72, 2803465), (84, 2402970), (90, 2242772), (105, 1922376), (120, 1682079), (126, 1601980), (140, 1441782), (168, 1201485), (173, 1166760), (180, 1121386), (210, 961188), (252, 800990), (280, 720891), (315, 640792), (346, 583380), (360, 560693), (420, 480594), (463, 435960), (504, 400495), (519, 388920), (630, 320396), (692, 291690), (840, 240297), (865, 233352), (926, 217980), (1038, 194460), (1211, 166680), (1260, 160198), (1384, 145845), (1389, 145320), (1557, 129640), (1730, 116676), (1852, 108990), (2076, 97230), (2315, 87192), (2422, 83340), (2520, 80099), (2595, 77784), (2778, 72660), (3114, 64820), (3241, 62280), (3460, 58338), (3633, 55560), (3704, 54495), (4152, 48615), (4167, 48440), (4630, 43596), (4844, 41670), (5190, 38892), (5556, 36330), (6055, 33336), (6228, 32410), (6482, 31140), (6920, 29169), (6945, 29064), (7266, 27780), (7785, 25928), (8334, 24220), (9260, 21798), (9688, 20835), (9723, 20760), (10380, 19446), (10899, 18520), (11112, 18165), (12110, 16668), (12456, 16205), (12964, 15570), (13890, 14532)]