242188380

素因数分解:

$2^2\times 3^7\times 5^1\times 7^2\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 895164480

約数和(自身を除く): 652976100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 113, 126, 135, 140, 147, 162, 180, 189, 196, 210, 226, 243, 245, 252, 270, 294, 315, 324, 339, 378, 405, 420, 441, 452, 486, 490, 540, 565, 567, 588, 630, 678, 729, 735, 756, 791, 810, 882, 945, 972, 980, 1017, 1130, 1134, 1215, 1260, 1323, 1356, 1458, 1470, 1582, 1620, 1695, 1701, 1764, 1890, 2034, 2187, 2205, 2260, 2268, 2373, 2430, 2646, 2835, 2916, 2940, 3051, 3164, 3390, 3402, 3645, 3780, 3955, 3969, 4068, 4374, 4410, 4746, 4860, 5085, 5103, 5292, 5537, 5670, 6102, 6615, 6780, 6804, 7119, 7290, 7910, 7938, 8505, 8748, 8820, 9153, 9492, 10170, 10206, 10935, 11074, 11340, 11865, 11907, 12204, 13230, 14238, 14580, 15255, 15309, 15820, 15876, 16611, 17010, 18306, 19845, 20340, 20412, 21357, 21870, 22148, 23730, 23814, 25515, 26460, 27459, 27685, 28476, 30510, 30618, 33222, 34020, 35595, 35721, 36612, 39690, 42714, 43740, 45765, 47460, 47628, 49833, 51030, 54918, 55370, 59535, 61020, 61236, 64071, 66444, 71190, 71442, 76545, 79380, 82377, 83055, 85428, 91530, 99666, 102060, 106785, 107163, 109836, 110740, 119070, 128142, 137295, 142380, 142884, 149499, 153090, 164754, 166110, 178605, 183060, 192213, 199332, 213570, 214326, 238140, 247131, 249165, 256284, 274590, 298998, 306180, 320355, 329508, 332220, 357210, 384426, 411885, 427140, 428652, 448497, 494262, 498330, 535815, 549180, 576639, 597996, 640710, 714420, 747495, 768852, 823770, 896994, 961065, 988524, 996660, 1071630, 1153278, 1235655, 1281420, 1345491, 1494990, 1647540, 1729917, 1793988, 1922130, 2143260, 2242485, 2306556, 2471310, 2690982, 2883195, 2989980, 3459834, 3844260, 4036473, 4484970, 4942620, 5381964, 5766390, 6727455, 6919668, 8072946, 8649585, 8969940, 11532780, 12109419, 13454910, 16145892, 17299170, 20182365, 24218838, 26909820, 34598340, 40364730, 48437676, 60547095, 80729460, 121094190, 242188380]

約数ペア:

[(1, 242188380), (2, 121094190), (3, 80729460), (4, 60547095), (5, 48437676), (6, 40364730), (7, 34598340), (9, 26909820), (10, 24218838), (12, 20182365), (14, 17299170), (15, 16145892), (18, 13454910), (20, 12109419), (21, 11532780), (27, 8969940), (28, 8649585), (30, 8072946), (35, 6919668), (36, 6727455), (42, 5766390), (45, 5381964), (49, 4942620), (54, 4484970), (60, 4036473), (63, 3844260), (70, 3459834), (81, 2989980), (84, 2883195), (90, 2690982), (98, 2471310), (105, 2306556), (108, 2242485), (113, 2143260), (126, 1922130), (135, 1793988), (140, 1729917), (147, 1647540), (162, 1494990), (180, 1345491), (189, 1281420), (196, 1235655), (210, 1153278), (226, 1071630), (243, 996660), (245, 988524), (252, 961065), (270, 896994), (294, 823770), (315, 768852), (324, 747495), (339, 714420), (378, 640710), (405, 597996), (420, 576639), (441, 549180), (452, 535815), (486, 498330), (490, 494262), (540, 448497), (565, 428652), (567, 427140), (588, 411885), (630, 384426), (678, 357210), (729, 332220), (735, 329508), (756, 320355), (791, 306180), (810, 298998), (882, 274590), (945, 256284), (972, 249165), (980, 247131), (1017, 238140), (1130, 214326), (1134, 213570), (1215, 199332), (1260, 192213), (1323, 183060), (1356, 178605), (1458, 166110), (1470, 164754), (1582, 153090), (1620, 149499), (1695, 142884), (1701, 142380), (1764, 137295), (1890, 128142), (2034, 119070), (2187, 110740), (2205, 109836), (2260, 107163), (2268, 106785), (2373, 102060), (2430, 99666), (2646, 91530), (2835, 85428), (2916, 83055), (2940, 82377), (3051, 79380), (3164, 76545), (3390, 71442), (3402, 71190), (3645, 66444), (3780, 64071), (3955, 61236), (3969, 61020), (4068, 59535), (4374, 55370), (4410, 54918), (4746, 51030), (4860, 49833), (5085, 47628), (5103, 47460), (5292, 45765), (5537, 43740), (5670, 42714), (6102, 39690), (6615, 36612), (6780, 35721), (6804, 35595), (7119, 34020), (7290, 33222), (7910, 30618), (7938, 30510), (8505, 28476), (8748, 27685), (8820, 27459), (9153, 26460), (9492, 25515), (10170, 23814), (10206, 23730), (10935, 22148), (11074, 21870), (11340, 21357), (11865, 20412), (11907, 20340), (12204, 19845), (13230, 18306), (14238, 17010), (14580, 16611), (15255, 15876), (15309, 15820)]