201045960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 684618480

約数和(自身を除く): 483572520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 53, 60, 72, 82, 90, 106, 120, 123, 159, 164, 180, 205, 212, 246, 257, 265, 318, 328, 360, 369, 410, 424, 477, 492, 514, 530, 615, 636, 738, 771, 795, 820, 954, 984, 1028, 1060, 1230, 1272, 1285, 1476, 1542, 1590, 1640, 1845, 1908, 2056, 2120, 2173, 2313, 2385, 2460, 2570, 2952, 3084, 3180, 3690, 3816, 3855, 4346, 4626, 4770, 4920, 5140, 6168, 6360, 6519, 7380, 7710, 8692, 9252, 9540, 10280, 10537, 10865, 11565, 13038, 13621, 14760, 15420, 17384, 18504, 19080, 19557, 21074, 21730, 23130, 26076, 27242, 30840, 31611, 32595, 39114, 40863, 42148, 43460, 46260, 52152, 52685, 54484, 63222, 65190, 68105, 78228, 81726, 84296, 86920, 92520, 94833, 97785, 105370, 108968, 122589, 126444, 130380, 136210, 156456, 158055, 163452, 189666, 195570, 204315, 210740, 245178, 252888, 260760, 272420, 316110, 326904, 379332, 391140, 408630, 421480, 474165, 490356, 544840, 558461, 612945, 632220, 758664, 782280, 817260, 948330, 980712, 1116922, 1225890, 1264440, 1634520, 1675383, 1896660, 2233844, 2451780, 2792305, 3350766, 3793320, 4467688, 4903560, 5026149, 5584610, 6701532, 8376915, 10052298, 11169220, 13403064, 16753830, 20104596, 22338440, 25130745, 33507660, 40209192, 50261490, 67015320, 100522980, 201045960]

約数ペア:

[(1, 201045960), (2, 100522980), (3, 67015320), (4, 50261490), (5, 40209192), (6, 33507660), (8, 25130745), (9, 22338440), (10, 20104596), (12, 16753830), (15, 13403064), (18, 11169220), (20, 10052298), (24, 8376915), (30, 6701532), (36, 5584610), (40, 5026149), (41, 4903560), (45, 4467688), (53, 3793320), (60, 3350766), (72, 2792305), (82, 2451780), (90, 2233844), (106, 1896660), (120, 1675383), (123, 1634520), (159, 1264440), (164, 1225890), (180, 1116922), (205, 980712), (212, 948330), (246, 817260), (257, 782280), (265, 758664), (318, 632220), (328, 612945), (360, 558461), (369, 544840), (410, 490356), (424, 474165), (477, 421480), (492, 408630), (514, 391140), (530, 379332), (615, 326904), (636, 316110), (738, 272420), (771, 260760), (795, 252888), (820, 245178), (954, 210740), (984, 204315), (1028, 195570), (1060, 189666), (1230, 163452), (1272, 158055), (1285, 156456), (1476, 136210), (1542, 130380), (1590, 126444), (1640, 122589), (1845, 108968), (1908, 105370), (2056, 97785), (2120, 94833), (2173, 92520), (2313, 86920), (2385, 84296), (2460, 81726), (2570, 78228), (2952, 68105), (3084, 65190), (3180, 63222), (3690, 54484), (3816, 52685), (3855, 52152), (4346, 46260), (4626, 43460), (4770, 42148), (4920, 40863), (5140, 39114), (6168, 32595), (6360, 31611), (6519, 30840), (7380, 27242), (7710, 26076), (8692, 23130), (9252, 21730), (9540, 21074), (10280, 19557), (10537, 19080), (10865, 18504), (11565, 17384), (13038, 15420), (13621, 14760)]