159424440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1474

約数の個数: 192

約数和(自身を含む): 586051200

約数和(自身を除く): 426626760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1427, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2854, 2940, 3192, 3724, 3990, 4281, 4655, 5320, 5586, 5708, 5880, 7135, 7448, 7980, 8562, 9310, 9989, 11172, 11416, 13965, 14270, 15960, 17124, 18620, 19978, 21405, 22344, 27113, 27930, 28540, 29967, 34248, 37240, 39956, 42810, 49945, 54226, 55860, 57080, 59934, 69923, 79912, 81339, 85620, 99890, 108452, 111720, 119868, 135565, 139846, 149835, 162678, 171240, 189791, 199780, 209769, 216904, 239736, 271130, 279692, 299670, 325356, 349615, 379582, 399560, 406695, 419538, 542260, 559384, 569373, 599340, 650712, 699230, 759164, 813390, 839076, 948955, 1048845, 1084520, 1138746, 1198680, 1328537, 1398460, 1518328, 1626780, 1678152, 1897910, 2097690, 2277492, 2657074, 2796920, 2846865, 3253560, 3795820, 3985611, 4195380, 4554984, 5314148, 5693730, 6642685, 7591640, 7971222, 8390760, 10628296, 11387460, 13285370, 15942444, 19928055, 22774920, 26570740, 31884888, 39856110, 53141480, 79712220, 159424440]

約数ペア:

[(1, 159424440), (2, 79712220), (3, 53141480), (4, 39856110), (5, 31884888), (6, 26570740), (7, 22774920), (8, 19928055), (10, 15942444), (12, 13285370), (14, 11387460), (15, 10628296), (19, 8390760), (20, 7971222), (21, 7591640), (24, 6642685), (28, 5693730), (30, 5314148), (35, 4554984), (38, 4195380), (40, 3985611), (42, 3795820), (49, 3253560), (56, 2846865), (57, 2796920), (60, 2657074), (70, 2277492), (76, 2097690), (84, 1897910), (95, 1678152), (98, 1626780), (105, 1518328), (114, 1398460), (120, 1328537), (133, 1198680), (140, 1138746), (147, 1084520), (152, 1048845), (168, 948955), (190, 839076), (196, 813390), (210, 759164), (228, 699230), (245, 650712), (266, 599340), (280, 569373), (285, 559384), (294, 542260), (380, 419538), (392, 406695), (399, 399560), (420, 379582), (456, 349615), (490, 325356), (532, 299670), (570, 279692), (588, 271130), (665, 239736), (735, 216904), (760, 209769), (798, 199780), (840, 189791), (931, 171240), (980, 162678), (1064, 149835), (1140, 139846), (1176, 135565), (1330, 119868), (1427, 111720), (1470, 108452), (1596, 99890), (1862, 85620), (1960, 81339), (1995, 79912), (2280, 69923), (2660, 59934), (2793, 57080), (2854, 55860), (2940, 54226), (3192, 49945), (3724, 42810), (3990, 39956), (4281, 37240), (4655, 34248), (5320, 29967), (5586, 28540), (5708, 27930), (5880, 27113), (7135, 22344), (7448, 21405), (7980, 19978), (8562, 18620), (9310, 17124), (9989, 15960), (11172, 14270), (11416, 13965)]