149930880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 540518400

約数和(自身を除く): 390587520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 229, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 458, 465, 480, 496, 528, 620, 640, 660, 682, 687, 704, 744, 880, 916, 930, 960, 992, 1023, 1056, 1145, 1240, 1320, 1364, 1374, 1408, 1488, 1705, 1760, 1832, 1860, 1920, 1984, 2046, 2112, 2290, 2480, 2519, 2640, 2728, 2748, 2976, 3410, 3435, 3520, 3664, 3720, 3968, 4092, 4224, 4580, 4960, 5038, 5115, 5280, 5456, 5496, 5952, 6820, 6870, 7040, 7099, 7328, 7440, 7557, 8184, 9160, 9920, 10076, 10230, 10560, 10912, 10992, 11904, 12595, 13640, 13740, 14198, 14656, 14880, 15114, 16368, 18320, 19840, 20152, 20460, 21120, 21297, 21824, 21984, 25190, 27280, 27480, 28396, 29312, 29760, 30228, 32736, 35495, 36640, 37785, 40304, 40920, 42594, 43648, 43968, 50380, 54560, 54960, 56792, 59520, 60456, 65472, 70990, 73280, 75570, 78089, 80608, 81840, 85188, 87936, 100760, 106485, 109120, 109920, 113584, 120912, 130944, 141980, 146560, 151140, 156178, 161216, 163680, 170376, 201520, 212970, 218240, 219840, 227168, 234267, 241824, 283960, 302280, 312356, 322432, 327360, 340752, 390445, 403040, 425940, 439680, 454336, 468534, 483648, 567920, 604560, 624712, 654720, 681504, 780890, 806080, 851880, 908672, 937068, 967296, 1135840, 1171335, 1209120, 1249424, 1363008, 1561780, 1612160, 1703760, 1874136, 2271680, 2342670, 2418240, 2498848, 2726016, 3123560, 3407520, 3748272, 4543360, 4685340, 4836480, 4997696, 6247120, 6815040, 7496544, 9370680, 9995392, 12494240, 13630080, 14993088, 18741360, 24988480, 29986176, 37482720, 49976960, 74965440, 149930880]

約数ペア:

[(1, 149930880), (2, 74965440), (3, 49976960), (4, 37482720), (5, 29986176), (6, 24988480), (8, 18741360), (10, 14993088), (11, 13630080), (12, 12494240), (15, 9995392), (16, 9370680), (20, 7496544), (22, 6815040), (24, 6247120), (30, 4997696), (31, 4836480), (32, 4685340), (33, 4543360), (40, 3748272), (44, 3407520), (48, 3123560), (55, 2726016), (60, 2498848), (62, 2418240), (64, 2342670), (66, 2271680), (80, 1874136), (88, 1703760), (93, 1612160), (96, 1561780), (110, 1363008), (120, 1249424), (124, 1209120), (128, 1171335), (132, 1135840), (155, 967296), (160, 937068), (165, 908672), (176, 851880), (186, 806080), (192, 780890), (220, 681504), (229, 654720), (240, 624712), (248, 604560), (264, 567920), (310, 483648), (320, 468534), (330, 454336), (341, 439680), (352, 425940), (372, 403040), (384, 390445), (440, 340752), (458, 327360), (465, 322432), (480, 312356), (496, 302280), (528, 283960), (620, 241824), (640, 234267), (660, 227168), (682, 219840), (687, 218240), (704, 212970), (744, 201520), (880, 170376), (916, 163680), (930, 161216), (960, 156178), (992, 151140), (1023, 146560), (1056, 141980), (1145, 130944), (1240, 120912), (1320, 113584), (1364, 109920), (1374, 109120), (1408, 106485), (1488, 100760), (1705, 87936), (1760, 85188), (1832, 81840), (1860, 80608), (1920, 78089), (1984, 75570), (2046, 73280), (2112, 70990), (2290, 65472), (2480, 60456), (2519, 59520), (2640, 56792), (2728, 54960), (2748, 54560), (2976, 50380), (3410, 43968), (3435, 43648), (3520, 42594), (3664, 40920), (3720, 40304), (3968, 37785), (4092, 36640), (4224, 35495), (4580, 32736), (4960, 30228), (5038, 29760), (5115, 29312), (5280, 28396), (5456, 27480), (5496, 27280), (5952, 25190), (6820, 21984), (6870, 21824), (7040, 21297), (7099, 21120), (7328, 20460), (7440, 20152), (7557, 19840), (8184, 18320), (9160, 16368), (9920, 15114), (10076, 14880), (10230, 14656), (10560, 14198), (10912, 13740), (10992, 13640), (11904, 12595)]