192461640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 256

約数和(自身を含む): 718848000

約数和(自身を除く): 526386360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 389, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 778, 798, 840, 868, 930, 1064, 1085, 1140, 1167, 1178, 1240, 1302, 1330, 1556, 1596, 1736, 1767, 1860, 1945, 1995, 2170, 2280, 2334, 2356, 2604, 2660, 2723, 2945, 3112, 3192, 3255, 3534, 3720, 3890, 3990, 4123, 4340, 4668, 4712, 5208, 5320, 5446, 5835, 5890, 6510, 7068, 7391, 7780, 7980, 8169, 8246, 8680, 8835, 9336, 10892, 11670, 11780, 12059, 12369, 13020, 13615, 14136, 14782, 15560, 15960, 16338, 16492, 17670, 20615, 21784, 22173, 23340, 23560, 24118, 24738, 26040, 27230, 29564, 32676, 32984, 35340, 36177, 36955, 40845, 41230, 44346, 46680, 48236, 49476, 51737, 54460, 59128, 60295, 61845, 65352, 70680, 72354, 73910, 81690, 82460, 84413, 88692, 96472, 98952, 103474, 108920, 110865, 120590, 123690, 144708, 147820, 155211, 163380, 164920, 168826, 177384, 180885, 206948, 221730, 229121, 241180, 247380, 253239, 258685, 289416, 295640, 310422, 326760, 337652, 361770, 413896, 422065, 443460, 458242, 482360, 494760, 506478, 517370, 620844, 675304, 687363, 723540, 776055, 844130, 886920, 916484, 1012956, 1034740, 1145605, 1241688, 1266195, 1374726, 1447080, 1552110, 1603847, 1688260, 1832968, 2025912, 2069480, 2291210, 2532390, 2749452, 3104220, 3207694, 3376520, 3436815, 4582420, 4811541, 5064780, 5498904, 6208440, 6415388, 6873630, 8019235, 9164840, 9623082, 10129560, 12830776, 13747260, 16038470, 19246164, 24057705, 27494520, 32076940, 38492328, 48115410, 64153880, 96230820, 192461640]

約数ペア:

[(1, 192461640), (2, 96230820), (3, 64153880), (4, 48115410), (5, 38492328), (6, 32076940), (7, 27494520), (8, 24057705), (10, 19246164), (12, 16038470), (14, 13747260), (15, 12830776), (19, 10129560), (20, 9623082), (21, 9164840), (24, 8019235), (28, 6873630), (30, 6415388), (31, 6208440), (35, 5498904), (38, 5064780), (40, 4811541), (42, 4582420), (56, 3436815), (57, 3376520), (60, 3207694), (62, 3104220), (70, 2749452), (76, 2532390), (84, 2291210), (93, 2069480), (95, 2025912), (105, 1832968), (114, 1688260), (120, 1603847), (124, 1552110), (133, 1447080), (140, 1374726), (152, 1266195), (155, 1241688), (168, 1145605), (186, 1034740), (190, 1012956), (210, 916484), (217, 886920), (228, 844130), (248, 776055), (266, 723540), (280, 687363), (285, 675304), (310, 620844), (372, 517370), (380, 506478), (389, 494760), (399, 482360), (420, 458242), (434, 443460), (456, 422065), (465, 413896), (532, 361770), (570, 337652), (589, 326760), (620, 310422), (651, 295640), (665, 289416), (744, 258685), (760, 253239), (778, 247380), (798, 241180), (840, 229121), (868, 221730), (930, 206948), (1064, 180885), (1085, 177384), (1140, 168826), (1167, 164920), (1178, 163380), (1240, 155211), (1302, 147820), (1330, 144708), (1556, 123690), (1596, 120590), (1736, 110865), (1767, 108920), (1860, 103474), (1945, 98952), (1995, 96472), (2170, 88692), (2280, 84413), (2334, 82460), (2356, 81690), (2604, 73910), (2660, 72354), (2723, 70680), (2945, 65352), (3112, 61845), (3192, 60295), (3255, 59128), (3534, 54460), (3720, 51737), (3890, 49476), (3990, 48236), (4123, 46680), (4340, 44346), (4668, 41230), (4712, 40845), (5208, 36955), (5320, 36177), (5446, 35340), (5835, 32984), (5890, 32676), (6510, 29564), (7068, 27230), (7391, 26040), (7780, 24738), (7980, 24118), (8169, 23560), (8246, 23340), (8680, 22173), (8835, 21784), (9336, 20615), (10892, 17670), (11670, 16492), (11780, 16338), (12059, 15960), (12369, 15560), (13020, 14782), (13615, 14136)]