149313360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 566820864

約数和(自身を除く): 417507504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 48, 56, 60, 61, 62, 70, 80, 84, 93, 94, 105, 112, 120, 122, 124, 140, 141, 155, 168, 183, 186, 188, 210, 217, 235, 240, 244, 248, 280, 282, 305, 310, 329, 336, 366, 372, 376, 420, 427, 434, 465, 470, 488, 496, 560, 564, 610, 620, 651, 658, 705, 732, 744, 752, 840, 854, 868, 915, 930, 940, 976, 987, 1085, 1128, 1220, 1240, 1281, 1302, 1316, 1410, 1457, 1464, 1488, 1645, 1680, 1708, 1736, 1830, 1860, 1880, 1891, 1974, 2135, 2170, 2256, 2440, 2480, 2562, 2604, 2632, 2820, 2867, 2914, 2928, 3255, 3290, 3416, 3472, 3660, 3720, 3760, 3782, 3948, 4270, 4340, 4371, 4880, 4935, 5124, 5208, 5264, 5640, 5673, 5734, 5828, 6405, 6510, 6580, 6832, 7285, 7320, 7440, 7564, 7896, 8540, 8601, 8680, 8742, 9455, 9870, 10199, 10248, 10416, 11280, 11346, 11468, 11656, 12810, 13020, 13160, 13237, 14335, 14570, 14640, 15128, 15792, 17080, 17202, 17360, 17484, 18910, 19740, 20069, 20398, 20496, 21855, 22692, 22936, 23312, 25620, 26040, 26320, 26474, 28365, 28670, 29140, 30256, 30597, 34160, 34404, 34968, 37820, 39480, 39711, 40138, 40796, 43005, 43710, 45384, 45872, 50995, 51240, 52080, 52948, 56730, 57340, 58280, 60207, 61194, 66185, 68808, 69936, 75640, 78960, 79422, 80276, 81592, 86010, 87420, 88877, 90768, 100345, 101990, 102480, 105896, 113460, 114680, 116560, 120414, 122388, 132370, 137616, 151280, 152985, 158844, 160552, 163184, 172020, 174840, 177754, 198555, 200690, 203980, 211792, 226920, 229360, 240828, 244776, 264740, 266631, 301035, 305970, 317688, 321104, 344040, 349680, 355508, 397110, 401380, 407960, 444385, 453840, 481656, 489552, 529480, 533262, 602070, 611940, 622139, 635376, 688080, 711016, 794220, 802760, 815920, 888770, 963312, 1058960, 1066524, 1204140, 1223880, 1244278, 1333155, 1422032, 1588440, 1605520, 1777540, 1866417, 2133048, 2408280, 2447760, 2488556, 2666310, 3110695, 3176880, 3555080, 3732834, 4266096, 4816560, 4977112, 5332620, 6221390, 7110160, 7465668, 9332085, 9954224, 10665240, 12442780, 14931336, 18664170, 21330480, 24885560, 29862672, 37328340, 49771120, 74656680, 149313360]

約数ペア:

[(1, 149313360), (2, 74656680), (3, 49771120), (4, 37328340), (5, 29862672), (6, 24885560), (7, 21330480), (8, 18664170), (10, 14931336), (12, 12442780), (14, 10665240), (15, 9954224), (16, 9332085), (20, 7465668), (21, 7110160), (24, 6221390), (28, 5332620), (30, 4977112), (31, 4816560), (35, 4266096), (40, 3732834), (42, 3555080), (47, 3176880), (48, 3110695), (56, 2666310), (60, 2488556), (61, 2447760), (62, 2408280), (70, 2133048), (80, 1866417), (84, 1777540), (93, 1605520), (94, 1588440), (105, 1422032), (112, 1333155), (120, 1244278), (122, 1223880), (124, 1204140), (140, 1066524), (141, 1058960), (155, 963312), (168, 888770), (183, 815920), (186, 802760), (188, 794220), (210, 711016), (217, 688080), (235, 635376), (240, 622139), (244, 611940), (248, 602070), (280, 533262), (282, 529480), (305, 489552), (310, 481656), (329, 453840), (336, 444385), (366, 407960), (372, 401380), (376, 397110), (420, 355508), (427, 349680), (434, 344040), (465, 321104), (470, 317688), (488, 305970), (496, 301035), (560, 266631), (564, 264740), (610, 244776), (620, 240828), (651, 229360), (658, 226920), (705, 211792), (732, 203980), (744, 200690), (752, 198555), (840, 177754), (854, 174840), (868, 172020), (915, 163184), (930, 160552), (940, 158844), (976, 152985), (987, 151280), (1085, 137616), (1128, 132370), (1220, 122388), (1240, 120414), (1281, 116560), (1302, 114680), (1316, 113460), (1410, 105896), (1457, 102480), (1464, 101990), (1488, 100345), (1645, 90768), (1680, 88877), (1708, 87420), (1736, 86010), (1830, 81592), (1860, 80276), (1880, 79422), (1891, 78960), (1974, 75640), (2135, 69936), (2170, 68808), (2256, 66185), (2440, 61194), (2480, 60207), (2562, 58280), (2604, 57340), (2632, 56730), (2820, 52948), (2867, 52080), (2914, 51240), (2928, 50995), (3255, 45872), (3290, 45384), (3416, 43710), (3472, 43005), (3660, 40796), (3720, 40138), (3760, 39711), (3782, 39480), (3948, 37820), (4270, 34968), (4340, 34404), (4371, 34160), (4880, 30597), (4935, 30256), (5124, 29140), (5208, 28670), (5264, 28365), (5640, 26474), (5673, 26320), (5734, 26040), (5828, 25620), (6405, 23312), (6510, 22936), (6580, 22692), (6832, 21855), (7285, 20496), (7320, 20398), (7440, 20069), (7564, 19740), (7896, 18910), (8540, 17484), (8601, 17360), (8680, 17202), (8742, 17080), (9455, 15792), (9870, 15128), (10199, 14640), (10248, 14570), (10416, 14335), (11280, 13237), (11346, 13160), (11468, 13020), (11656, 12810)]