303801960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 1187424000

約数和(自身を除く): 883622040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 61, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 122, 132, 140, 147, 154, 165, 168, 183, 196, 210, 220, 231, 242, 244, 245, 264, 280, 294, 305, 308, 330, 343, 363, 366, 385, 392, 420, 427, 440, 462, 484, 488, 490, 539, 588, 605, 610, 616, 660, 671, 686, 726, 732, 735, 770, 840, 847, 854, 915, 924, 968, 980, 1029, 1078, 1155, 1176, 1210, 1220, 1281, 1320, 1342, 1372, 1452, 1464, 1470, 1540, 1617, 1694, 1708, 1715, 1815, 1830, 1848, 1960, 2013, 2058, 2135, 2156, 2310, 2420, 2440, 2541, 2562, 2684, 2695, 2744, 2904, 2940, 2989, 3080, 3234, 3355, 3388, 3416, 3430, 3630, 3660, 3773, 4026, 4116, 4235, 4270, 4312, 4620, 4697, 4840, 5082, 5124, 5145, 5368, 5390, 5880, 5929, 5978, 6405, 6468, 6710, 6776, 6860, 7260, 7320, 7381, 7546, 8052, 8085, 8232, 8470, 8540, 8967, 9240, 9394, 10065, 10164, 10248, 10290, 10780, 11319, 11858, 11956, 12705, 12810, 12936, 13420, 13720, 14091, 14520, 14762, 14945, 15092, 16104, 16170, 16940, 17080, 17787, 17934, 18788, 18865, 20130, 20328, 20580, 20923, 21560, 22143, 22638, 23485, 23716, 23912, 25410, 25620, 26840, 28182, 29524, 29645, 29890, 30184, 32340, 32879, 33880, 35574, 35868, 36905, 37576, 37730, 40260, 41160, 41503, 41846, 44286, 44835, 45276, 46970, 47432, 50820, 51240, 51667, 56364, 56595, 59048, 59290, 59780, 62769, 64680, 65758, 70455, 71148, 71736, 73810, 75460, 80520, 83006, 83692, 88572, 88935, 89670, 90552, 93940, 98637, 101640, 103334, 104615, 110715, 112728, 113190, 118580, 119560, 124509, 125538, 131516, 140910, 142296, 147620, 150920, 155001, 164395, 166012, 167384, 177144, 177870, 179340, 187880, 197274, 206668, 207515, 209230, 221430, 226380, 230153, 237160, 249018, 251076, 258335, 263032, 281820, 295240, 310002, 313845, 328790, 332024, 355740, 358680, 361669, 394548, 413336, 415030, 418460, 442860, 452760, 460306, 493185, 498036, 502152, 516670, 563640, 620004, 622545, 627690, 657580, 690459, 711480, 723338, 775005, 789096, 830060, 836920, 885720, 920612, 986370, 996072, 1033340, 1085007, 1150765, 1240008, 1245090, 1255380, 1315160, 1380918, 1446676, 1550010, 1660120, 1808345, 1841224, 1972740, 2066680, 2170014, 2301530, 2490180, 2510760, 2531683, 2761836, 2893352, 3100020, 3452295, 3616690, 3945480, 4340028, 4603060, 4980360, 5063366, 5425035, 5523672, 6200040, 6904590, 7233380, 7595049, 8680056, 9206120, 10126732, 10850070, 12658415, 13809180, 14466760, 15190098, 20253464, 21700140, 25316830, 27618360, 30380196, 37975245, 43400280, 50633660, 60760392, 75950490, 101267320, 151900980, 303801960]

約数ペア:

[(1, 303801960), (2, 151900980), (3, 101267320), (4, 75950490), (5, 60760392), (6, 50633660), (7, 43400280), (8, 37975245), (10, 30380196), (11, 27618360), (12, 25316830), (14, 21700140), (15, 20253464), (20, 15190098), (21, 14466760), (22, 13809180), (24, 12658415), (28, 10850070), (30, 10126732), (33, 9206120), (35, 8680056), (40, 7595049), (42, 7233380), (44, 6904590), (49, 6200040), (55, 5523672), (56, 5425035), (60, 5063366), (61, 4980360), (66, 4603060), (70, 4340028), (77, 3945480), (84, 3616690), (88, 3452295), (98, 3100020), (105, 2893352), (110, 2761836), (120, 2531683), (121, 2510760), (122, 2490180), (132, 2301530), (140, 2170014), (147, 2066680), (154, 1972740), (165, 1841224), (168, 1808345), (183, 1660120), (196, 1550010), (210, 1446676), (220, 1380918), (231, 1315160), (242, 1255380), (244, 1245090), (245, 1240008), (264, 1150765), (280, 1085007), (294, 1033340), (305, 996072), (308, 986370), (330, 920612), (343, 885720), (363, 836920), (366, 830060), (385, 789096), (392, 775005), (420, 723338), (427, 711480), (440, 690459), (462, 657580), (484, 627690), (488, 622545), (490, 620004), (539, 563640), (588, 516670), (605, 502152), (610, 498036), (616, 493185), (660, 460306), (671, 452760), (686, 442860), (726, 418460), (732, 415030), (735, 413336), (770, 394548), (840, 361669), (847, 358680), (854, 355740), (915, 332024), (924, 328790), (968, 313845), (980, 310002), (1029, 295240), (1078, 281820), (1155, 263032), (1176, 258335), (1210, 251076), (1220, 249018), (1281, 237160), (1320, 230153), (1342, 226380), (1372, 221430), (1452, 209230), (1464, 207515), (1470, 206668), (1540, 197274), (1617, 187880), (1694, 179340), (1708, 177870), (1715, 177144), (1815, 167384), (1830, 166012), (1848, 164395), (1960, 155001), (2013, 150920), (2058, 147620), (2135, 142296), (2156, 140910), (2310, 131516), (2420, 125538), (2440, 124509), (2541, 119560), (2562, 118580), (2684, 113190), (2695, 112728), (2744, 110715), (2904, 104615), (2940, 103334), (2989, 101640), (3080, 98637), (3234, 93940), (3355, 90552), (3388, 89670), (3416, 88935), (3430, 88572), (3630, 83692), (3660, 83006), (3773, 80520), (4026, 75460), (4116, 73810), (4235, 71736), (4270, 71148), (4312, 70455), (4620, 65758), (4697, 64680), (4840, 62769), (5082, 59780), (5124, 59290), (5145, 59048), (5368, 56595), (5390, 56364), (5880, 51667), (5929, 51240), (5978, 50820), (6405, 47432), (6468, 46970), (6710, 45276), (6776, 44835), (6860, 44286), (7260, 41846), (7320, 41503), (7381, 41160), (7546, 40260), (8052, 37730), (8085, 37576), (8232, 36905), (8470, 35868), (8540, 35574), (8967, 33880), (9240, 32879), (9394, 32340), (10065, 30184), (10164, 29890), (10248, 29645), (10290, 29524), (10780, 28182), (11319, 26840), (11858, 25620), (11956, 25410), (12705, 23912), (12810, 23716), (12936, 23485), (13420, 22638), (13720, 22143), (14091, 21560), (14520, 20923), (14762, 20580), (14945, 20328), (15092, 20130), (16104, 18865), (16170, 18788), (16940, 17934), (17080, 17787)]