137848680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 469497600

約数和(自身を除く): 331648920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 79, 90, 111, 120, 131, 148, 158, 180, 185, 222, 237, 262, 296, 316, 333, 360, 370, 393, 395, 444, 474, 524, 555, 632, 655, 666, 711, 740, 786, 790, 888, 948, 1048, 1110, 1179, 1185, 1310, 1332, 1422, 1480, 1572, 1580, 1665, 1896, 1965, 2220, 2358, 2370, 2620, 2664, 2844, 2923, 3144, 3160, 3330, 3555, 3930, 4440, 4716, 4740, 4847, 5240, 5688, 5846, 5895, 6660, 7110, 7860, 8769, 9432, 9480, 9694, 10349, 11692, 11790, 13320, 14220, 14541, 14615, 15720, 17538, 19388, 20698, 23384, 23580, 24235, 26307, 28440, 29082, 29230, 31047, 35076, 38776, 41396, 43623, 43845, 47160, 48470, 51745, 52614, 58164, 58460, 62094, 70152, 72705, 82792, 87246, 87690, 93141, 96940, 103490, 105228, 116328, 116920, 124188, 131535, 145410, 155235, 174492, 175380, 186282, 193880, 206980, 210456, 218115, 248376, 263070, 290820, 310470, 348984, 350760, 372564, 382913, 413960, 436230, 465705, 526140, 581640, 620940, 745128, 765826, 872460, 931410, 1052280, 1148739, 1241880, 1531652, 1744920, 1862820, 1914565, 2297478, 3063304, 3446217, 3725640, 3829130, 4594956, 5743695, 6892434, 7658260, 9189912, 11487390, 13784868, 15316520, 17231085, 22974780, 27569736, 34462170, 45949560, 68924340, 137848680]

約数ペア:

[(1, 137848680), (2, 68924340), (3, 45949560), (4, 34462170), (5, 27569736), (6, 22974780), (8, 17231085), (9, 15316520), (10, 13784868), (12, 11487390), (15, 9189912), (18, 7658260), (20, 6892434), (24, 5743695), (30, 4594956), (36, 3829130), (37, 3725640), (40, 3446217), (45, 3063304), (60, 2297478), (72, 1914565), (74, 1862820), (79, 1744920), (90, 1531652), (111, 1241880), (120, 1148739), (131, 1052280), (148, 931410), (158, 872460), (180, 765826), (185, 745128), (222, 620940), (237, 581640), (262, 526140), (296, 465705), (316, 436230), (333, 413960), (360, 382913), (370, 372564), (393, 350760), (395, 348984), (444, 310470), (474, 290820), (524, 263070), (555, 248376), (632, 218115), (655, 210456), (666, 206980), (711, 193880), (740, 186282), (786, 175380), (790, 174492), (888, 155235), (948, 145410), (1048, 131535), (1110, 124188), (1179, 116920), (1185, 116328), (1310, 105228), (1332, 103490), (1422, 96940), (1480, 93141), (1572, 87690), (1580, 87246), (1665, 82792), (1896, 72705), (1965, 70152), (2220, 62094), (2358, 58460), (2370, 58164), (2620, 52614), (2664, 51745), (2844, 48470), (2923, 47160), (3144, 43845), (3160, 43623), (3330, 41396), (3555, 38776), (3930, 35076), (4440, 31047), (4716, 29230), (4740, 29082), (4847, 28440), (5240, 26307), (5688, 24235), (5846, 23580), (5895, 23384), (6660, 20698), (7110, 19388), (7860, 17538), (8769, 15720), (9432, 14615), (9480, 14541), (9694, 14220), (10349, 13320), (11692, 11790)]