151039440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 536679936

約数和(自身を除く): 385640496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 101, 120, 124, 134, 144, 155, 180, 186, 201, 202, 240, 248, 268, 279, 303, 310, 335, 360, 372, 402, 404, 465, 496, 505, 536, 558, 603, 606, 620, 670, 720, 744, 804, 808, 909, 930, 1005, 1010, 1072, 1116, 1206, 1212, 1240, 1340, 1395, 1488, 1515, 1608, 1616, 1818, 1860, 2010, 2020, 2077, 2232, 2412, 2424, 2480, 2680, 2790, 3015, 3030, 3131, 3216, 3636, 3720, 4020, 4040, 4154, 4464, 4545, 4824, 4848, 5360, 5580, 6030, 6060, 6231, 6262, 6767, 7272, 7440, 8040, 8080, 8308, 9090, 9393, 9648, 10385, 11160, 12060, 12120, 12462, 12524, 13534, 14544, 15655, 16080, 16616, 18180, 18693, 18786, 20301, 20770, 22320, 24120, 24240, 24924, 25048, 27068, 28179, 31155, 31310, 33232, 33835, 36360, 37386, 37572, 40602, 41540, 46965, 48240, 49848, 50096, 54136, 56358, 60903, 62310, 62620, 67670, 72720, 74772, 75144, 81204, 83080, 93465, 93930, 99696, 101505, 108272, 112716, 121806, 124620, 125240, 135340, 140895, 149544, 150288, 162408, 166160, 186930, 187860, 203010, 209777, 225432, 243612, 249240, 250480, 270680, 281790, 299088, 304515, 324816, 373860, 375720, 406020, 419554, 450864, 487224, 498480, 541360, 563580, 609030, 629331, 747720, 751440, 812040, 839108, 974448, 1048885, 1127160, 1218060, 1258662, 1495440, 1624080, 1678216, 1887993, 2097770, 2254320, 2436120, 2517324, 3146655, 3356432, 3775986, 4195540, 4872240, 5034648, 6293310, 7551972, 8391080, 9439965, 10069296, 12586620, 15103944, 16782160, 18879930, 25173240, 30207888, 37759860, 50346480, 75519720, 151039440]

約数ペア:

[(1, 151039440), (2, 75519720), (3, 50346480), (4, 37759860), (5, 30207888), (6, 25173240), (8, 18879930), (9, 16782160), (10, 15103944), (12, 12586620), (15, 10069296), (16, 9439965), (18, 8391080), (20, 7551972), (24, 6293310), (30, 5034648), (31, 4872240), (36, 4195540), (40, 3775986), (45, 3356432), (48, 3146655), (60, 2517324), (62, 2436120), (67, 2254320), (72, 2097770), (80, 1887993), (90, 1678216), (93, 1624080), (101, 1495440), (120, 1258662), (124, 1218060), (134, 1127160), (144, 1048885), (155, 974448), (180, 839108), (186, 812040), (201, 751440), (202, 747720), (240, 629331), (248, 609030), (268, 563580), (279, 541360), (303, 498480), (310, 487224), (335, 450864), (360, 419554), (372, 406020), (402, 375720), (404, 373860), (465, 324816), (496, 304515), (505, 299088), (536, 281790), (558, 270680), (603, 250480), (606, 249240), (620, 243612), (670, 225432), (720, 209777), (744, 203010), (804, 187860), (808, 186930), (909, 166160), (930, 162408), (1005, 150288), (1010, 149544), (1072, 140895), (1116, 135340), (1206, 125240), (1212, 124620), (1240, 121806), (1340, 112716), (1395, 108272), (1488, 101505), (1515, 99696), (1608, 93930), (1616, 93465), (1818, 83080), (1860, 81204), (2010, 75144), (2020, 74772), (2077, 72720), (2232, 67670), (2412, 62620), (2424, 62310), (2480, 60903), (2680, 56358), (2790, 54136), (3015, 50096), (3030, 49848), (3131, 48240), (3216, 46965), (3636, 41540), (3720, 40602), (4020, 37572), (4040, 37386), (4154, 36360), (4464, 33835), (4545, 33232), (4824, 31310), (4848, 31155), (5360, 28179), (5580, 27068), (6030, 25048), (6060, 24924), (6231, 24240), (6262, 24120), (6767, 22320), (7272, 20770), (7440, 20301), (8040, 18786), (8080, 18693), (8308, 18180), (9090, 16616), (9393, 16080), (9648, 15655), (10385, 14544), (11160, 13534), (12060, 12524), (12120, 12462)]