148425480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 256

約数和(自身を含む): 585792000

約数和(自身を除く): 437366520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 677, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1354, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2031, 2088, 2436, 2520, 2610, 2708, 3045, 3132, 3385, 3480, 3654, 3780, 3915, 4060, 4062, 4739, 4872, 5220, 5416, 5481, 6090, 6093, 6264, 6770, 7308, 7560, 7830, 8120, 8124, 9135, 9478, 10155, 10440, 10962, 12180, 12186, 13540, 14217, 14616, 15660, 16248, 18270, 18279, 18956, 19633, 20310, 21924, 23695, 24360, 24372, 27080, 27405, 28434, 30465, 31320, 36540, 36558, 37912, 39266, 40620, 42651, 43848, 47390, 48744, 54810, 56868, 58899, 60930, 71085, 73080, 73116, 78532, 81240, 85302, 91395, 94780, 98165, 109620, 113736, 117798, 121860, 127953, 137431, 142170, 146232, 157064, 170604, 176697, 182790, 189560, 196330, 213255, 219240, 235596, 243720, 255906, 274862, 284340, 294495, 341208, 353394, 365580, 392660, 412293, 426510, 471192, 511812, 530091, 549724, 568680, 588990, 639765, 687155, 706788, 731160, 785320, 824586, 853020, 883485, 1023624, 1060182, 1099448, 1177980, 1236879, 1279530, 1374310, 1413576, 1649172, 1706040, 1766970, 2061465, 2120364, 2355960, 2473758, 2559060, 2650455, 2748620, 3298344, 3533940, 3710637, 4122930, 4240728, 4947516, 5118120, 5300910, 5497240, 6184395, 7067880, 7421274, 8245860, 9895032, 10601820, 12368790, 14842548, 16491720, 18553185, 21203640, 24737580, 29685096, 37106370, 49475160, 74212740, 148425480]

約数ペア:

[(1, 148425480), (2, 74212740), (3, 49475160), (4, 37106370), (5, 29685096), (6, 24737580), (7, 21203640), (8, 18553185), (9, 16491720), (10, 14842548), (12, 12368790), (14, 10601820), (15, 9895032), (18, 8245860), (20, 7421274), (21, 7067880), (24, 6184395), (27, 5497240), (28, 5300910), (29, 5118120), (30, 4947516), (35, 4240728), (36, 4122930), (40, 3710637), (42, 3533940), (45, 3298344), (54, 2748620), (56, 2650455), (58, 2559060), (60, 2473758), (63, 2355960), (70, 2120364), (72, 2061465), (84, 1766970), (87, 1706040), (90, 1649172), (105, 1413576), (108, 1374310), (116, 1279530), (120, 1236879), (126, 1177980), (135, 1099448), (140, 1060182), (145, 1023624), (168, 883485), (174, 853020), (180, 824586), (189, 785320), (203, 731160), (210, 706788), (216, 687155), (232, 639765), (252, 588990), (261, 568680), (270, 549724), (280, 530091), (290, 511812), (315, 471192), (348, 426510), (360, 412293), (378, 392660), (406, 365580), (420, 353394), (435, 341208), (504, 294495), (522, 284340), (540, 274862), (580, 255906), (609, 243720), (630, 235596), (677, 219240), (696, 213255), (756, 196330), (783, 189560), (812, 182790), (840, 176697), (870, 170604), (945, 157064), (1015, 146232), (1044, 142170), (1080, 137431), (1160, 127953), (1218, 121860), (1260, 117798), (1305, 113736), (1354, 109620), (1512, 98165), (1566, 94780), (1624, 91395), (1740, 85302), (1827, 81240), (1890, 78532), (2030, 73116), (2031, 73080), (2088, 71085), (2436, 60930), (2520, 58899), (2610, 56868), (2708, 54810), (3045, 48744), (3132, 47390), (3385, 43848), (3480, 42651), (3654, 40620), (3780, 39266), (3915, 37912), (4060, 36558), (4062, 36540), (4739, 31320), (4872, 30465), (5220, 28434), (5416, 27405), (5481, 27080), (6090, 24372), (6093, 24360), (6264, 23695), (6770, 21924), (7308, 20310), (7560, 19633), (7830, 18956), (8120, 18279), (8124, 18270), (9135, 16248), (9478, 15660), (10155, 14616), (10440, 14217), (10962, 13540), (12180, 12186)]