158045580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 360

約数和(自身を含む): 632648016

約数和(自身を除く): 474602436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 180, 181, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 324, 330, 362, 378, 385, 396, 405, 420, 441, 462, 490, 495, 539, 540, 543, 567, 588, 594, 630, 660, 693, 724, 735, 756, 770, 810, 882, 891, 905, 924, 945, 980, 990, 1078, 1086, 1134, 1155, 1188, 1260, 1267, 1323, 1386, 1470, 1485, 1540, 1617, 1620, 1629, 1764, 1782, 1810, 1890, 1980, 1991, 2079, 2156, 2172, 2205, 2268, 2310, 2534, 2646, 2695, 2715, 2772, 2835, 2940, 2970, 3234, 3258, 3465, 3564, 3620, 3780, 3801, 3969, 3982, 4158, 4410, 4455, 4620, 4851, 4887, 5068, 5292, 5390, 5430, 5670, 5940, 5973, 6237, 6335, 6468, 6516, 6615, 6930, 7602, 7938, 7964, 8085, 8145, 8316, 8820, 8869, 8910, 9702, 9774, 9955, 10395, 10780, 10860, 11340, 11403, 11946, 12474, 12670, 13230, 13860, 13937, 14553, 14661, 15204, 15876, 16170, 16290, 17738, 17820, 17919, 19005, 19404, 19548, 19845, 19910, 20790, 22806, 23892, 24255, 24435, 24948, 25340, 26460, 26607, 27874, 29106, 29322, 29865, 31185, 32340, 32580, 34209, 35476, 35838, 38010, 39690, 39820, 41580, 41811, 43659, 44345, 45612, 48510, 48870, 53214, 53757, 55748, 57015, 58212, 58644, 59730, 62370, 68418, 69685, 71676, 72765, 73305, 76020, 79380, 79821, 83622, 87318, 88690, 89595, 97020, 97559, 97740, 102627, 106428, 107514, 114030, 119460, 124740, 125433, 133035, 136836, 139370, 145530, 146610, 159642, 161271, 167244, 171045, 174636, 177380, 179190, 195118, 205254, 209055, 215028, 218295, 228060, 239463, 250866, 266070, 268785, 278740, 291060, 292677, 293220, 319284, 322542, 342090, 358380, 376299, 390236, 399105, 410508, 418110, 436590, 478926, 487795, 501732, 513135, 532140, 537570, 585354, 627165, 645084, 684180, 718389, 752598, 798210, 806355, 836220, 873180, 878031, 957852, 975590, 1026270, 1075140, 1128897, 1170708, 1197315, 1254330, 1436778, 1463385, 1505196, 1596420, 1612710, 1756062, 1881495, 1951180, 2052540, 2257794, 2394630, 2508660, 2634093, 2873556, 2926770, 3225420, 3512124, 3591945, 3762990, 4390155, 4515588, 4789260, 5268186, 5644485, 5853540, 7183890, 7525980, 7902279, 8780310, 10536372, 11288970, 13170465, 14367780, 15804558, 17560620, 22577940, 26340930, 31609116, 39511395, 52681860, 79022790, 158045580]

約数ペア:

[(1, 158045580), (2, 79022790), (3, 52681860), (4, 39511395), (5, 31609116), (6, 26340930), (7, 22577940), (9, 17560620), (10, 15804558), (11, 14367780), (12, 13170465), (14, 11288970), (15, 10536372), (18, 8780310), (20, 7902279), (21, 7525980), (22, 7183890), (27, 5853540), (28, 5644485), (30, 5268186), (33, 4789260), (35, 4515588), (36, 4390155), (42, 3762990), (44, 3591945), (45, 3512124), (49, 3225420), (54, 2926770), (55, 2873556), (60, 2634093), (63, 2508660), (66, 2394630), (70, 2257794), (77, 2052540), (81, 1951180), (84, 1881495), (90, 1756062), (98, 1612710), (99, 1596420), (105, 1505196), (108, 1463385), (110, 1436778), (126, 1254330), (132, 1197315), (135, 1170708), (140, 1128897), (147, 1075140), (154, 1026270), (162, 975590), (165, 957852), (180, 878031), (181, 873180), (189, 836220), (196, 806355), (198, 798210), (210, 752598), (220, 718389), (231, 684180), (245, 645084), (252, 627165), (270, 585354), (294, 537570), (297, 532140), (308, 513135), (315, 501732), (324, 487795), (330, 478926), (362, 436590), (378, 418110), (385, 410508), (396, 399105), (405, 390236), (420, 376299), (441, 358380), (462, 342090), (490, 322542), (495, 319284), (539, 293220), (540, 292677), (543, 291060), (567, 278740), (588, 268785), (594, 266070), (630, 250866), (660, 239463), (693, 228060), (724, 218295), (735, 215028), (756, 209055), (770, 205254), (810, 195118), (882, 179190), (891, 177380), (905, 174636), (924, 171045), (945, 167244), (980, 161271), (990, 159642), (1078, 146610), (1086, 145530), (1134, 139370), (1155, 136836), (1188, 133035), (1260, 125433), (1267, 124740), (1323, 119460), (1386, 114030), (1470, 107514), (1485, 106428), (1540, 102627), (1617, 97740), (1620, 97559), (1629, 97020), (1764, 89595), (1782, 88690), (1810, 87318), (1890, 83622), (1980, 79821), (1991, 79380), (2079, 76020), (2156, 73305), (2172, 72765), (2205, 71676), (2268, 69685), (2310, 68418), (2534, 62370), (2646, 59730), (2695, 58644), (2715, 58212), (2772, 57015), (2835, 55748), (2940, 53757), (2970, 53214), (3234, 48870), (3258, 48510), (3465, 45612), (3564, 44345), (3620, 43659), (3780, 41811), (3801, 41580), (3969, 39820), (3982, 39690), (4158, 38010), (4410, 35838), (4455, 35476), (4620, 34209), (4851, 32580), (4887, 32340), (5068, 31185), (5292, 29865), (5390, 29322), (5430, 29106), (5670, 27874), (5940, 26607), (5973, 26460), (6237, 25340), (6335, 24948), (6468, 24435), (6516, 24255), (6615, 23892), (6930, 22806), (7602, 20790), (7938, 19910), (7964, 19845), (8085, 19548), (8145, 19404), (8316, 19005), (8820, 17919), (8869, 17820), (8910, 17738), (9702, 16290), (9774, 16170), (9955, 15876), (10395, 15204), (10780, 14661), (10860, 14553), (11340, 13937), (11403, 13860), (11946, 13230), (12474, 12670)]