302985540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 1100736000

約数和(自身を除く): 797750460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 79, 90, 99, 110, 117, 130, 132, 143, 149, 156, 158, 165, 180, 195, 198, 220, 234, 237, 260, 286, 298, 316, 330, 390, 395, 396, 429, 447, 468, 474, 495, 572, 585, 596, 660, 711, 715, 745, 780, 790, 858, 869, 894, 948, 990, 1027, 1170, 1185, 1287, 1341, 1422, 1430, 1490, 1580, 1639, 1716, 1738, 1788, 1937, 1980, 2054, 2145, 2235, 2340, 2370, 2574, 2607, 2682, 2844, 2860, 2980, 3081, 3278, 3476, 3555, 3874, 4108, 4290, 4345, 4470, 4740, 4917, 5135, 5148, 5214, 5364, 5811, 6162, 6435, 6556, 6705, 7110, 7748, 7821, 8195, 8580, 8690, 8940, 9243, 9685, 9834, 10270, 10428, 11297, 11622, 11771, 12324, 12870, 13035, 13410, 14220, 14751, 15405, 15642, 16390, 17380, 17433, 18486, 19370, 19668, 20540, 21307, 22594, 23244, 23542, 24585, 25740, 26070, 26820, 29055, 29502, 30810, 31284, 32780, 33891, 34866, 35313, 36972, 38740, 39105, 42614, 45188, 46215, 47084, 49170, 52140, 56485, 58110, 58855, 59004, 61620, 63921, 67782, 69732, 70626, 73755, 78210, 85228, 87165, 92430, 98340, 101673, 105939, 106535, 112970, 116220, 117710, 127842, 129481, 135564, 141252, 147510, 153023, 156420, 169455, 174330, 176565, 184860, 191763, 203346, 211878, 213070, 225940, 235420, 255684, 258962, 295020, 306046, 319605, 338910, 348660, 353130, 383526, 388443, 406692, 423756, 426140, 459069, 508365, 517924, 529695, 612092, 639210, 647405, 677820, 706260, 765115, 767052, 776886, 918138, 958815, 1016730, 1059390, 1165329, 1278420, 1294810, 1377207, 1530230, 1553772, 1683253, 1836276, 1917630, 1942215, 2033460, 2118780, 2295345, 2330658, 2589620, 2754414, 3060460, 3366506, 3835260, 3884430, 4590690, 4661316, 5049759, 5508828, 5826645, 6733012, 6886035, 7768860, 8416265, 9181380, 10099518, 11653290, 13772070, 15149277, 16832530, 20199036, 23306580, 25248795, 27544140, 30298554, 33665060, 50497590, 60597108, 75746385, 100995180, 151492770, 302985540]

約数ペア:

[(1, 302985540), (2, 151492770), (3, 100995180), (4, 75746385), (5, 60597108), (6, 50497590), (9, 33665060), (10, 30298554), (11, 27544140), (12, 25248795), (13, 23306580), (15, 20199036), (18, 16832530), (20, 15149277), (22, 13772070), (26, 11653290), (30, 10099518), (33, 9181380), (36, 8416265), (39, 7768860), (44, 6886035), (45, 6733012), (52, 5826645), (55, 5508828), (60, 5049759), (65, 4661316), (66, 4590690), (78, 3884430), (79, 3835260), (90, 3366506), (99, 3060460), (110, 2754414), (117, 2589620), (130, 2330658), (132, 2295345), (143, 2118780), (149, 2033460), (156, 1942215), (158, 1917630), (165, 1836276), (180, 1683253), (195, 1553772), (198, 1530230), (220, 1377207), (234, 1294810), (237, 1278420), (260, 1165329), (286, 1059390), (298, 1016730), (316, 958815), (330, 918138), (390, 776886), (395, 767052), (396, 765115), (429, 706260), (447, 677820), (468, 647405), (474, 639210), (495, 612092), (572, 529695), (585, 517924), (596, 508365), (660, 459069), (711, 426140), (715, 423756), (745, 406692), (780, 388443), (790, 383526), (858, 353130), (869, 348660), (894, 338910), (948, 319605), (990, 306046), (1027, 295020), (1170, 258962), (1185, 255684), (1287, 235420), (1341, 225940), (1422, 213070), (1430, 211878), (1490, 203346), (1580, 191763), (1639, 184860), (1716, 176565), (1738, 174330), (1788, 169455), (1937, 156420), (1980, 153023), (2054, 147510), (2145, 141252), (2235, 135564), (2340, 129481), (2370, 127842), (2574, 117710), (2607, 116220), (2682, 112970), (2844, 106535), (2860, 105939), (2980, 101673), (3081, 98340), (3278, 92430), (3476, 87165), (3555, 85228), (3874, 78210), (4108, 73755), (4290, 70626), (4345, 69732), (4470, 67782), (4740, 63921), (4917, 61620), (5135, 59004), (5148, 58855), (5214, 58110), (5364, 56485), (5811, 52140), (6162, 49170), (6435, 47084), (6556, 46215), (6705, 45188), (7110, 42614), (7748, 39105), (7821, 38740), (8195, 36972), (8580, 35313), (8690, 34866), (8940, 33891), (9243, 32780), (9685, 31284), (9834, 30810), (10270, 29502), (10428, 29055), (11297, 26820), (11622, 26070), (11771, 25740), (12324, 24585), (12870, 23542), (13035, 23244), (13410, 22594), (14220, 21307), (14751, 20540), (15405, 19668), (15642, 19370), (16390, 18486), (17380, 17433)]