137720700

素因数分解:

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

素因数の和:261

約数の個数: 216

約数和(自身を含む): 473928000

約数和(自身を除く): 336207300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 79, 90, 100, 117, 130, 149, 150, 156, 158, 180, 195, 225, 234, 237, 260, 298, 300, 316, 325, 390, 395, 447, 450, 468, 474, 585, 596, 650, 711, 745, 780, 790, 894, 900, 948, 975, 1027, 1170, 1185, 1300, 1341, 1422, 1490, 1580, 1788, 1937, 1950, 1975, 2054, 2235, 2340, 2370, 2682, 2844, 2925, 2980, 3081, 3555, 3725, 3874, 3900, 3950, 4108, 4470, 4740, 5135, 5364, 5811, 5850, 5925, 6162, 6705, 7110, 7450, 7748, 7900, 8940, 9243, 9685, 10270, 11175, 11622, 11700, 11771, 11850, 12324, 13410, 14220, 14900, 15405, 17433, 17775, 18486, 19370, 20540, 22350, 23244, 23542, 23700, 25675, 26820, 29055, 30810, 33525, 34866, 35313, 35550, 36972, 38740, 44700, 46215, 47084, 48425, 51350, 58110, 58855, 61620, 67050, 69732, 70626, 71100, 77025, 87165, 92430, 96850, 102700, 105939, 116220, 117710, 134100, 141252, 145275, 153023, 154050, 174330, 176565, 184860, 193700, 211878, 231075, 235420, 290550, 294275, 306046, 308100, 348660, 353130, 423756, 435825, 459069, 462150, 529695, 581100, 588550, 612092, 706260, 765115, 871650, 882825, 918138, 924300, 1059390, 1177100, 1377207, 1530230, 1743300, 1765650, 1836276, 2118780, 2295345, 2648475, 2754414, 3060460, 3531300, 3825575, 4590690, 5296950, 5508828, 6886035, 7651150, 9181380, 10593900, 11476725, 13772070, 15302300, 22953450, 27544140, 34430175, 45906900, 68860350, 137720700]

約数ペア:

[(1, 137720700), (2, 68860350), (3, 45906900), (4, 34430175), (5, 27544140), (6, 22953450), (9, 15302300), (10, 13772070), (12, 11476725), (13, 10593900), (15, 9181380), (18, 7651150), (20, 6886035), (25, 5508828), (26, 5296950), (30, 4590690), (36, 3825575), (39, 3531300), (45, 3060460), (50, 2754414), (52, 2648475), (60, 2295345), (65, 2118780), (75, 1836276), (78, 1765650), (79, 1743300), (90, 1530230), (100, 1377207), (117, 1177100), (130, 1059390), (149, 924300), (150, 918138), (156, 882825), (158, 871650), (180, 765115), (195, 706260), (225, 612092), (234, 588550), (237, 581100), (260, 529695), (298, 462150), (300, 459069), (316, 435825), (325, 423756), (390, 353130), (395, 348660), (447, 308100), (450, 306046), (468, 294275), (474, 290550), (585, 235420), (596, 231075), (650, 211878), (711, 193700), (745, 184860), (780, 176565), (790, 174330), (894, 154050), (900, 153023), (948, 145275), (975, 141252), (1027, 134100), (1170, 117710), (1185, 116220), (1300, 105939), (1341, 102700), (1422, 96850), (1490, 92430), (1580, 87165), (1788, 77025), (1937, 71100), (1950, 70626), (1975, 69732), (2054, 67050), (2235, 61620), (2340, 58855), (2370, 58110), (2682, 51350), (2844, 48425), (2925, 47084), (2980, 46215), (3081, 44700), (3555, 38740), (3725, 36972), (3874, 35550), (3900, 35313), (3950, 34866), (4108, 33525), (4470, 30810), (4740, 29055), (5135, 26820), (5364, 25675), (5811, 23700), (5850, 23542), (5925, 23244), (6162, 22350), (6705, 20540), (7110, 19370), (7450, 18486), (7748, 17775), (7900, 17433), (8940, 15405), (9243, 14900), (9685, 14220), (10270, 13410), (11175, 12324), (11622, 11850), (11700, 11771)]