302213520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 240

約数和(自身を含む): 1180138752

約数和(自身を除く): 877925232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 983, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 1966, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 2949, 3416, 3660, 3843, 3932, 4270, 4392, 4880, 4915, 5040, 5124, 5490, 5898, 6405, 6832, 6881, 7320, 7686, 7864, 8540, 8784, 8847, 9830, 10248, 10980, 11796, 12810, 13762, 14640, 14745, 15372, 15728, 17080, 17694, 19215, 19660, 20496, 20643, 21960, 23592, 25620, 27524, 29490, 30744, 34160, 34405, 35388, 38430, 39320, 41286, 43920, 44235, 47184, 51240, 55048, 58980, 59963, 61488, 61929, 68810, 70776, 76860, 78640, 82572, 88470, 102480, 103215, 110096, 117960, 119926, 123858, 137620, 141552, 153720, 165144, 176940, 179889, 206430, 235920, 239852, 247716, 275240, 299815, 307440, 309645, 330288, 353880, 359778, 412860, 419741, 479704, 495432, 539667, 550480, 599630, 619290, 707760, 719556, 825720, 839482, 899445, 959408, 990864, 1079334, 1199260, 1238580, 1259223, 1439112, 1651440, 1678964, 1798890, 2098705, 2158668, 2398520, 2477160, 2518446, 2698335, 2878224, 3357928, 3597780, 3777669, 4197410, 4317336, 4797040, 4954320, 5036892, 5396670, 6296115, 6715856, 7195560, 7555338, 8394820, 8634672, 10073784, 10793340, 12592230, 14391120, 15110676, 16789640, 18888345, 20147568, 21586680, 25184460, 30221352, 33579280, 37776690, 43173360, 50368920, 60442704, 75553380, 100737840, 151106760, 302213520]

約数ペア:

[(1, 302213520), (2, 151106760), (3, 100737840), (4, 75553380), (5, 60442704), (6, 50368920), (7, 43173360), (8, 37776690), (9, 33579280), (10, 30221352), (12, 25184460), (14, 21586680), (15, 20147568), (16, 18888345), (18, 16789640), (20, 15110676), (21, 14391120), (24, 12592230), (28, 10793340), (30, 10073784), (35, 8634672), (36, 8394820), (40, 7555338), (42, 7195560), (45, 6715856), (48, 6296115), (56, 5396670), (60, 5036892), (61, 4954320), (63, 4797040), (70, 4317336), (72, 4197410), (80, 3777669), (84, 3597780), (90, 3357928), (105, 2878224), (112, 2698335), (120, 2518446), (122, 2477160), (126, 2398520), (140, 2158668), (144, 2098705), (168, 1798890), (180, 1678964), (183, 1651440), (210, 1439112), (240, 1259223), (244, 1238580), (252, 1199260), (280, 1079334), (305, 990864), (315, 959408), (336, 899445), (360, 839482), (366, 825720), (420, 719556), (427, 707760), (488, 619290), (504, 599630), (549, 550480), (560, 539667), (610, 495432), (630, 479704), (720, 419741), (732, 412860), (840, 359778), (854, 353880), (915, 330288), (976, 309645), (983, 307440), (1008, 299815), (1098, 275240), (1220, 247716), (1260, 239852), (1281, 235920), (1464, 206430), (1680, 179889), (1708, 176940), (1830, 165144), (1966, 153720), (2135, 141552), (2196, 137620), (2440, 123858), (2520, 119926), (2562, 117960), (2745, 110096), (2928, 103215), (2949, 102480), (3416, 88470), (3660, 82572), (3843, 78640), (3932, 76860), (4270, 70776), (4392, 68810), (4880, 61929), (4915, 61488), (5040, 59963), (5124, 58980), (5490, 55048), (5898, 51240), (6405, 47184), (6832, 44235), (6881, 43920), (7320, 41286), (7686, 39320), (7864, 38430), (8540, 35388), (8784, 34405), (8847, 34160), (9830, 30744), (10248, 29490), (10980, 27524), (11796, 25620), (12810, 23592), (13762, 21960), (14640, 20643), (14745, 20496), (15372, 19660), (15728, 19215), (17080, 17694)]