201857760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 762810048

約数和(自身を除く): 560952288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 263, 288, 312, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 526, 533, 585, 615, 624, 656, 720, 738, 780, 789, 820, 936, 984, 1040, 1052, 1066, 1170, 1230, 1248, 1312, 1315, 1440, 1476, 1560, 1578, 1599, 1640, 1845, 1872, 1968, 2080, 2104, 2132, 2340, 2367, 2460, 2630, 2665, 2952, 3120, 3156, 3198, 3280, 3419, 3690, 3744, 3936, 3945, 4208, 4264, 4680, 4734, 4797, 4920, 5260, 5330, 5904, 6240, 6312, 6396, 6560, 6838, 7380, 7890, 7995, 8416, 8528, 9360, 9468, 9594, 9840, 10257, 10520, 10660, 10783, 11808, 11835, 12624, 12792, 13676, 14760, 15780, 15990, 17056, 17095, 18720, 18936, 19188, 19680, 20514, 21040, 21320, 21566, 23670, 23985, 25248, 25584, 27352, 29520, 30771, 31560, 31980, 32349, 34190, 37872, 38376, 41028, 42080, 42640, 43132, 47340, 47970, 51168, 51285, 53915, 54704, 59040, 61542, 63120, 63960, 64698, 68380, 75744, 76752, 82056, 85280, 86264, 94680, 95940, 97047, 102570, 107830, 109408, 123084, 126240, 127920, 129396, 136760, 140179, 153504, 153855, 161745, 164112, 172528, 189360, 191880, 194094, 205140, 215660, 246168, 255840, 258792, 273520, 280358, 307710, 323490, 328224, 345056, 378720, 383760, 388188, 410280, 420537, 431320, 485235, 492336, 517584, 547040, 560716, 615420, 646980, 700895, 767520, 776376, 820560, 841074, 862640, 970470, 984672, 1035168, 1121432, 1230840, 1261611, 1293960, 1401790, 1552752, 1641120, 1682148, 1725280, 1940940, 2102685, 2242864, 2461680, 2523222, 2587920, 2803580, 3105504, 3364296, 3881880, 4205370, 4485728, 4923360, 5046444, 5175840, 5607160, 6308055, 6728592, 7763760, 8410740, 10092888, 11214320, 12616110, 13457184, 15527520, 16821480, 20185776, 22428640, 25232220, 33642960, 40371552, 50464440, 67285920, 100928880, 201857760]

約数ペア:

[(1, 201857760), (2, 100928880), (3, 67285920), (4, 50464440), (5, 40371552), (6, 33642960), (8, 25232220), (9, 22428640), (10, 20185776), (12, 16821480), (13, 15527520), (15, 13457184), (16, 12616110), (18, 11214320), (20, 10092888), (24, 8410740), (26, 7763760), (30, 6728592), (32, 6308055), (36, 5607160), (39, 5175840), (40, 5046444), (41, 4923360), (45, 4485728), (48, 4205370), (52, 3881880), (60, 3364296), (65, 3105504), (72, 2803580), (78, 2587920), (80, 2523222), (82, 2461680), (90, 2242864), (96, 2102685), (104, 1940940), (117, 1725280), (120, 1682148), (123, 1641120), (130, 1552752), (144, 1401790), (156, 1293960), (160, 1261611), (164, 1230840), (180, 1121432), (195, 1035168), (205, 984672), (208, 970470), (234, 862640), (240, 841074), (246, 820560), (260, 776376), (263, 767520), (288, 700895), (312, 646980), (328, 615420), (360, 560716), (369, 547040), (390, 517584), (410, 492336), (416, 485235), (468, 431320), (480, 420537), (492, 410280), (520, 388188), (526, 383760), (533, 378720), (585, 345056), (615, 328224), (624, 323490), (656, 307710), (720, 280358), (738, 273520), (780, 258792), (789, 255840), (820, 246168), (936, 215660), (984, 205140), (1040, 194094), (1052, 191880), (1066, 189360), (1170, 172528), (1230, 164112), (1248, 161745), (1312, 153855), (1315, 153504), (1440, 140179), (1476, 136760), (1560, 129396), (1578, 127920), (1599, 126240), (1640, 123084), (1845, 109408), (1872, 107830), (1968, 102570), (2080, 97047), (2104, 95940), (2132, 94680), (2340, 86264), (2367, 85280), (2460, 82056), (2630, 76752), (2665, 75744), (2952, 68380), (3120, 64698), (3156, 63960), (3198, 63120), (3280, 61542), (3419, 59040), (3690, 54704), (3744, 53915), (3936, 51285), (3945, 51168), (4208, 47970), (4264, 47340), (4680, 43132), (4734, 42640), (4797, 42080), (4920, 41028), (5260, 38376), (5330, 37872), (5904, 34190), (6240, 32349), (6312, 31980), (6396, 31560), (6560, 30771), (6838, 29520), (7380, 27352), (7890, 25584), (7995, 25248), (8416, 23985), (8528, 23670), (9360, 21566), (9468, 21320), (9594, 21040), (9840, 20514), (10257, 19680), (10520, 19188), (10660, 18936), (10783, 18720), (11808, 17095), (11835, 17056), (12624, 15990), (12792, 15780), (13676, 14760)]