158937660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 192

約数和(自身を含む): 595123200

約数和(自身を除く): 436185540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2213, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4426, 4788, 5130, 5985, 6639, 7182, 7980, 8852, 10260, 11065, 11970, 13278, 14364, 15491, 17955, 19917, 22130, 23940, 26556, 30982, 33195, 35910, 39834, 42047, 44260, 46473, 59751, 61964, 66390, 71820, 77455, 79668, 84094, 92946, 99585, 119502, 126141, 132780, 139419, 154910, 168188, 185892, 199170, 210235, 232365, 239004, 252282, 278838, 294329, 298755, 309820, 378423, 398340, 418257, 420470, 464730, 504564, 557676, 588658, 597510, 630705, 697095, 756846, 836514, 840940, 882987, 929460, 1135269, 1177316, 1195020, 1261410, 1394190, 1471645, 1513692, 1673028, 1765974, 1892115, 2091285, 2270538, 2522820, 2648961, 2788380, 2943290, 3531948, 3784230, 4182570, 4414935, 4541076, 5297922, 5676345, 5886580, 7568460, 7946883, 8365140, 8829870, 10595844, 11352690, 13244805, 15893766, 17659740, 22705380, 26489610, 31787532, 39734415, 52979220, 79468830, 158937660]

約数ペア:

[(1, 158937660), (2, 79468830), (3, 52979220), (4, 39734415), (5, 31787532), (6, 26489610), (7, 22705380), (9, 17659740), (10, 15893766), (12, 13244805), (14, 11352690), (15, 10595844), (18, 8829870), (19, 8365140), (20, 7946883), (21, 7568460), (27, 5886580), (28, 5676345), (30, 5297922), (35, 4541076), (36, 4414935), (38, 4182570), (42, 3784230), (45, 3531948), (54, 2943290), (57, 2788380), (60, 2648961), (63, 2522820), (70, 2270538), (76, 2091285), (84, 1892115), (90, 1765974), (95, 1673028), (105, 1513692), (108, 1471645), (114, 1394190), (126, 1261410), (133, 1195020), (135, 1177316), (140, 1135269), (171, 929460), (180, 882987), (189, 840940), (190, 836514), (210, 756846), (228, 697095), (252, 630705), (266, 597510), (270, 588658), (285, 557676), (315, 504564), (342, 464730), (378, 420470), (380, 418257), (399, 398340), (420, 378423), (513, 309820), (532, 298755), (540, 294329), (570, 278838), (630, 252282), (665, 239004), (684, 232365), (756, 210235), (798, 199170), (855, 185892), (945, 168188), (1026, 154910), (1140, 139419), (1197, 132780), (1260, 126141), (1330, 119502), (1596, 99585), (1710, 92946), (1890, 84094), (1995, 79668), (2052, 77455), (2213, 71820), (2394, 66390), (2565, 61964), (2660, 59751), (3420, 46473), (3591, 44260), (3780, 42047), (3990, 39834), (4426, 35910), (4788, 33195), (5130, 30982), (5985, 26556), (6639, 23940), (7182, 22130), (7980, 19917), (8852, 17955), (10260, 15491), (11065, 14364), (11970, 13278)]