249205320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7644

約数の個数: 192

約数和(自身を含む): 996952320

約数和(自身を除く): 747747000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 7607, 8190, 10920, 15214, 16380, 22821, 30428, 32760, 38035, 45642, 53249, 60856, 68463, 76070, 91284, 98891, 106498, 114105, 136926, 152140, 159747, 182568, 197782, 212996, 228210, 266245, 273852, 296673, 304280, 319494, 342315, 395564, 425992, 456420, 479241, 494455, 532490, 547704, 593346, 638988, 684630, 692237, 791128, 798735, 890019, 912840, 958482, 988910, 1064980, 1186692, 1277976, 1369260, 1384474, 1483365, 1597470, 1780038, 1916964, 1977820, 2076711, 2129960, 2373384, 2396205, 2738520, 2768948, 2966730, 3194940, 3461185, 3560076, 3833928, 3955640, 4153422, 4450095, 4792410, 5537896, 5933460, 6230133, 6389880, 6922370, 7120152, 8306844, 8900190, 9584820, 10383555, 11866920, 12460266, 13844740, 16613688, 17800380, 19169640, 20767110, 24920532, 27689480, 31150665, 35600760, 41534220, 49841064, 62301330, 83068440, 124602660, 249205320]

約数ペア:

[(1, 249205320), (2, 124602660), (3, 83068440), (4, 62301330), (5, 49841064), (6, 41534220), (7, 35600760), (8, 31150665), (9, 27689480), (10, 24920532), (12, 20767110), (13, 19169640), (14, 17800380), (15, 16613688), (18, 13844740), (20, 12460266), (21, 11866920), (24, 10383555), (26, 9584820), (28, 8900190), (30, 8306844), (35, 7120152), (36, 6922370), (39, 6389880), (40, 6230133), (42, 5933460), (45, 5537896), (52, 4792410), (56, 4450095), (60, 4153422), (63, 3955640), (65, 3833928), (70, 3560076), (72, 3461185), (78, 3194940), (84, 2966730), (90, 2768948), (91, 2738520), (104, 2396205), (105, 2373384), (117, 2129960), (120, 2076711), (126, 1977820), (130, 1916964), (140, 1780038), (156, 1597470), (168, 1483365), (180, 1384474), (182, 1369260), (195, 1277976), (210, 1186692), (234, 1064980), (252, 988910), (260, 958482), (273, 912840), (280, 890019), (312, 798735), (315, 791128), (360, 692237), (364, 684630), (390, 638988), (420, 593346), (455, 547704), (468, 532490), (504, 494455), (520, 479241), (546, 456420), (585, 425992), (630, 395564), (728, 342315), (780, 319494), (819, 304280), (840, 296673), (910, 273852), (936, 266245), (1092, 228210), (1170, 212996), (1260, 197782), (1365, 182568), (1560, 159747), (1638, 152140), (1820, 136926), (2184, 114105), (2340, 106498), (2520, 98891), (2730, 91284), (3276, 76070), (3640, 68463), (4095, 60856), (4680, 53249), (5460, 45642), (6552, 38035), (7607, 32760), (8190, 30428), (10920, 22821), (15214, 16380)]