75766680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 288858960

約数和(自身を除く): 213092280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 53, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 106, 110, 114, 120, 132, 152, 159, 165, 171, 180, 190, 198, 209, 212, 220, 228, 264, 265, 285, 318, 330, 342, 360, 361, 380, 396, 418, 424, 440, 456, 477, 495, 530, 570, 583, 627, 636, 660, 684, 722, 760, 792, 795, 836, 855, 954, 990, 1007, 1045, 1060, 1083, 1140, 1166, 1254, 1272, 1320, 1368, 1444, 1590, 1672, 1710, 1749, 1805, 1881, 1908, 1980, 2014, 2090, 2120, 2166, 2280, 2332, 2385, 2508, 2888, 2915, 3021, 3135, 3180, 3249, 3420, 3498, 3610, 3762, 3816, 3960, 3971, 4028, 4180, 4332, 4664, 4770, 5016, 5035, 5247, 5415, 5830, 6042, 6270, 6360, 6498, 6840, 6996, 7220, 7524, 7942, 8056, 8360, 8664, 8745, 9063, 9405, 9540, 10070, 10494, 10830, 11077, 11660, 11913, 12084, 12540, 12996, 13992, 14440, 15048, 15105, 15884, 16245, 17490, 18126, 18810, 19080, 19133, 19855, 20140, 20988, 21660, 22154, 23320, 23826, 24168, 25080, 25992, 26235, 30210, 31768, 32490, 33231, 34980, 35739, 36252, 37620, 38266, 39710, 40280, 41976, 43320, 44308, 45315, 47652, 52470, 55385, 57399, 59565, 60420, 64980, 66462, 69960, 71478, 72504, 75240, 76532, 79420, 88616, 90630, 95304, 95665, 99693, 104940, 110770, 114798, 119130, 120840, 129960, 132924, 142956, 153064, 158840, 166155, 172197, 178695, 181260, 191330, 199386, 209880, 210463, 221540, 229596, 238260, 265848, 285912, 286995, 332310, 344394, 357390, 362520, 382660, 398772, 420926, 443080, 459192, 476520, 498465, 573990, 631389, 664620, 688788, 714780, 765320, 797544, 841852, 860985, 996930, 1052315, 1147980, 1262778, 1329240, 1377576, 1429560, 1683704, 1721970, 1894167, 1993860, 2104630, 2295960, 2525556, 3156945, 3443940, 3788334, 3987720, 4209260, 5051112, 6313890, 6887880, 7576668, 8418520, 9470835, 12627780, 15153336, 18941670, 25255560, 37883340, 75766680]

約数ペア:

[(1, 75766680), (2, 37883340), (3, 25255560), (4, 18941670), (5, 15153336), (6, 12627780), (8, 9470835), (9, 8418520), (10, 7576668), (11, 6887880), (12, 6313890), (15, 5051112), (18, 4209260), (19, 3987720), (20, 3788334), (22, 3443940), (24, 3156945), (30, 2525556), (33, 2295960), (36, 2104630), (38, 1993860), (40, 1894167), (44, 1721970), (45, 1683704), (53, 1429560), (55, 1377576), (57, 1329240), (60, 1262778), (66, 1147980), (72, 1052315), (76, 996930), (88, 860985), (90, 841852), (95, 797544), (99, 765320), (106, 714780), (110, 688788), (114, 664620), (120, 631389), (132, 573990), (152, 498465), (159, 476520), (165, 459192), (171, 443080), (180, 420926), (190, 398772), (198, 382660), (209, 362520), (212, 357390), (220, 344394), (228, 332310), (264, 286995), (265, 285912), (285, 265848), (318, 238260), (330, 229596), (342, 221540), (360, 210463), (361, 209880), (380, 199386), (396, 191330), (418, 181260), (424, 178695), (440, 172197), (456, 166155), (477, 158840), (495, 153064), (530, 142956), (570, 132924), (583, 129960), (627, 120840), (636, 119130), (660, 114798), (684, 110770), (722, 104940), (760, 99693), (792, 95665), (795, 95304), (836, 90630), (855, 88616), (954, 79420), (990, 76532), (1007, 75240), (1045, 72504), (1060, 71478), (1083, 69960), (1140, 66462), (1166, 64980), (1254, 60420), (1272, 59565), (1320, 57399), (1368, 55385), (1444, 52470), (1590, 47652), (1672, 45315), (1710, 44308), (1749, 43320), (1805, 41976), (1881, 40280), (1908, 39710), (1980, 38266), (2014, 37620), (2090, 36252), (2120, 35739), (2166, 34980), (2280, 33231), (2332, 32490), (2385, 31768), (2508, 30210), (2888, 26235), (2915, 25992), (3021, 25080), (3135, 24168), (3180, 23826), (3249, 23320), (3420, 22154), (3498, 21660), (3610, 20988), (3762, 20140), (3816, 19855), (3960, 19133), (3971, 19080), (4028, 18810), (4180, 18126), (4332, 17490), (4664, 16245), (4770, 15884), (5016, 15105), (5035, 15048), (5247, 14440), (5415, 13992), (5830, 12996), (6042, 12540), (6270, 12084), (6360, 11913), (6498, 11660), (6840, 11077), (6996, 10830), (7220, 10494), (7524, 10070), (7942, 9540), (8056, 9405), (8360, 9063), (8664, 8745)]