149338440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 505440000

約数和(自身を除く): 356101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 79, 89, 90, 118, 120, 158, 177, 178, 180, 236, 237, 267, 295, 316, 354, 356, 360, 395, 445, 472, 474, 531, 534, 590, 632, 708, 711, 712, 790, 801, 885, 890, 948, 1062, 1068, 1180, 1185, 1335, 1416, 1422, 1580, 1602, 1770, 1780, 1896, 2124, 2136, 2360, 2370, 2655, 2670, 2844, 3160, 3204, 3540, 3555, 3560, 4005, 4248, 4661, 4740, 5251, 5310, 5340, 5688, 6408, 7031, 7080, 7110, 8010, 9322, 9480, 10502, 10620, 10680, 13983, 14062, 14220, 15753, 16020, 18644, 21004, 21093, 21240, 23305, 26255, 27966, 28124, 28440, 31506, 32040, 35155, 37288, 41949, 42008, 42186, 46610, 47259, 52510, 55932, 56248, 63012, 63279, 69915, 70310, 78765, 83898, 84372, 93220, 94518, 105020, 105465, 111864, 126024, 126558, 139830, 140620, 157530, 167796, 168744, 186440, 189036, 209745, 210040, 210930, 236295, 253116, 279660, 281240, 315060, 316395, 335592, 378072, 414829, 419490, 421860, 472590, 506232, 559320, 630120, 632790, 829658, 838980, 843720, 945180, 1244487, 1265580, 1659316, 1677960, 1890360, 2074145, 2488974, 2531160, 3318632, 3733461, 4148290, 4977948, 6222435, 7466922, 8296580, 9955896, 12444870, 14933844, 16593160, 18667305, 24889740, 29867688, 37334610, 49779480, 74669220, 149338440]

約数ペア:

[(1, 149338440), (2, 74669220), (3, 49779480), (4, 37334610), (5, 29867688), (6, 24889740), (8, 18667305), (9, 16593160), (10, 14933844), (12, 12444870), (15, 9955896), (18, 8296580), (20, 7466922), (24, 6222435), (30, 4977948), (36, 4148290), (40, 3733461), (45, 3318632), (59, 2531160), (60, 2488974), (72, 2074145), (79, 1890360), (89, 1677960), (90, 1659316), (118, 1265580), (120, 1244487), (158, 945180), (177, 843720), (178, 838980), (180, 829658), (236, 632790), (237, 630120), (267, 559320), (295, 506232), (316, 472590), (354, 421860), (356, 419490), (360, 414829), (395, 378072), (445, 335592), (472, 316395), (474, 315060), (531, 281240), (534, 279660), (590, 253116), (632, 236295), (708, 210930), (711, 210040), (712, 209745), (790, 189036), (801, 186440), (885, 168744), (890, 167796), (948, 157530), (1062, 140620), (1068, 139830), (1180, 126558), (1185, 126024), (1335, 111864), (1416, 105465), (1422, 105020), (1580, 94518), (1602, 93220), (1770, 84372), (1780, 83898), (1896, 78765), (2124, 70310), (2136, 69915), (2360, 63279), (2370, 63012), (2655, 56248), (2670, 55932), (2844, 52510), (3160, 47259), (3204, 46610), (3540, 42186), (3555, 42008), (3560, 41949), (4005, 37288), (4248, 35155), (4661, 32040), (4740, 31506), (5251, 28440), (5310, 28124), (5340, 27966), (5688, 26255), (6408, 23305), (7031, 21240), (7080, 21093), (7110, 21004), (8010, 18644), (9322, 16020), (9480, 15753), (10502, 14220), (10620, 14062), (10680, 13983)]