89954280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 332640000

約数和(自身を除く): 242685720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 149, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 298, 312, 344, 351, 360, 387, 390, 430, 447, 468, 516, 520, 540, 559, 585, 596, 645, 702, 745, 774, 780, 860, 894, 936, 1032, 1080, 1118, 1161, 1170, 1192, 1290, 1341, 1404, 1490, 1548, 1560, 1677, 1720, 1755, 1788, 1935, 1937, 2235, 2236, 2322, 2340, 2580, 2682, 2795, 2808, 2980, 3096, 3354, 3510, 3576, 3870, 3874, 4023, 4470, 4472, 4644, 4680, 5031, 5160, 5364, 5590, 5805, 5811, 5960, 6407, 6705, 6708, 7020, 7740, 7748, 8046, 8385, 8940, 9288, 9685, 10062, 10728, 11180, 11610, 11622, 12814, 13410, 13416, 14040, 15093, 15480, 15496, 16092, 16770, 17433, 17880, 19221, 19370, 20115, 20124, 22360, 23220, 23244, 25155, 25628, 26820, 29055, 30186, 32035, 32184, 33540, 34866, 38442, 38740, 40230, 40248, 46440, 46488, 50310, 51256, 52299, 53640, 57663, 58110, 60372, 64070, 67080, 69732, 75465, 76884, 77480, 80460, 83291, 87165, 96105, 100620, 104598, 115326, 116220, 120744, 128140, 139464, 150930, 153768, 160920, 166582, 172989, 174330, 192210, 201240, 209196, 230652, 232440, 249873, 256280, 261495, 288315, 301860, 333164, 345978, 348660, 384420, 416455, 418392, 461304, 499746, 522990, 576630, 603720, 666328, 691956, 697320, 749619, 768840, 832910, 864945, 999492, 1045980, 1153260, 1249365, 1383912, 1499238, 1665820, 1729890, 1998984, 2091960, 2248857, 2306520, 2498730, 2998476, 3331640, 3459780, 3748095, 4497714, 4997460, 5996952, 6919560, 7496190, 8995428, 9994920, 11244285, 14992380, 17990856, 22488570, 29984760, 44977140, 89954280]

約数ペア:

[(1, 89954280), (2, 44977140), (3, 29984760), (4, 22488570), (5, 17990856), (6, 14992380), (8, 11244285), (9, 9994920), (10, 8995428), (12, 7496190), (13, 6919560), (15, 5996952), (18, 4997460), (20, 4497714), (24, 3748095), (26, 3459780), (27, 3331640), (30, 2998476), (36, 2498730), (39, 2306520), (40, 2248857), (43, 2091960), (45, 1998984), (52, 1729890), (54, 1665820), (60, 1499238), (65, 1383912), (72, 1249365), (78, 1153260), (86, 1045980), (90, 999492), (104, 864945), (108, 832910), (117, 768840), (120, 749619), (129, 697320), (130, 691956), (135, 666328), (149, 603720), (156, 576630), (172, 522990), (180, 499746), (195, 461304), (215, 418392), (216, 416455), (234, 384420), (258, 348660), (260, 345978), (270, 333164), (298, 301860), (312, 288315), (344, 261495), (351, 256280), (360, 249873), (387, 232440), (390, 230652), (430, 209196), (447, 201240), (468, 192210), (516, 174330), (520, 172989), (540, 166582), (559, 160920), (585, 153768), (596, 150930), (645, 139464), (702, 128140), (745, 120744), (774, 116220), (780, 115326), (860, 104598), (894, 100620), (936, 96105), (1032, 87165), (1080, 83291), (1118, 80460), (1161, 77480), (1170, 76884), (1192, 75465), (1290, 69732), (1341, 67080), (1404, 64070), (1490, 60372), (1548, 58110), (1560, 57663), (1677, 53640), (1720, 52299), (1755, 51256), (1788, 50310), (1935, 46488), (1937, 46440), (2235, 40248), (2236, 40230), (2322, 38740), (2340, 38442), (2580, 34866), (2682, 33540), (2795, 32184), (2808, 32035), (2980, 30186), (3096, 29055), (3354, 26820), (3510, 25628), (3576, 25155), (3870, 23244), (3874, 23220), (4023, 22360), (4470, 20124), (4472, 20115), (4644, 19370), (4680, 19221), (5031, 17880), (5160, 17433), (5364, 16770), (5590, 16092), (5805, 15496), (5811, 15480), (5960, 15093), (6407, 14040), (6705, 13416), (6708, 13410), (7020, 12814), (7740, 11622), (7748, 11610), (8046, 11180), (8385, 10728), (8940, 10062), (9288, 9685)]