148733520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 528269760

約数和(自身を除く): 379536240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 169, 190, 193, 195, 208, 228, 240, 247, 260, 285, 304, 312, 338, 380, 386, 390, 456, 494, 507, 520, 570, 579, 624, 676, 741, 760, 772, 780, 845, 912, 965, 988, 1014, 1040, 1140, 1158, 1235, 1352, 1482, 1520, 1544, 1560, 1690, 1930, 1976, 2028, 2280, 2316, 2470, 2509, 2535, 2704, 2895, 2964, 3088, 3120, 3211, 3380, 3667, 3705, 3860, 3952, 4056, 4560, 4632, 4940, 5018, 5070, 5790, 5928, 6422, 6760, 7334, 7410, 7527, 7720, 8112, 9264, 9633, 9880, 10036, 10140, 11001, 11580, 11856, 12545, 12844, 13520, 14668, 14820, 15054, 15440, 16055, 18335, 19266, 19760, 20072, 20280, 22002, 23160, 25090, 25688, 29336, 29640, 30108, 32110, 32617, 36670, 37635, 38532, 40144, 40560, 44004, 46320, 47671, 48165, 50180, 51376, 55005, 58672, 59280, 60216, 64220, 65234, 73340, 75270, 77064, 88008, 95342, 96330, 97851, 100360, 110010, 120432, 128440, 130468, 143013, 146680, 150540, 154128, 163085, 176016, 190684, 192660, 195702, 200720, 220020, 238355, 256880, 260936, 286026, 293360, 301080, 326170, 381368, 385320, 391404, 440040, 476710, 489255, 521872, 572052, 602160, 619723, 652340, 715065, 762736, 770640, 782808, 880080, 953420, 978510, 1144104, 1239446, 1304680, 1430130, 1565616, 1859169, 1906840, 1957020, 2288208, 2478892, 2609360, 2860260, 3098615, 3718338, 3813680, 3914040, 4957784, 5720520, 6197230, 7436676, 7828080, 9295845, 9915568, 11441040, 12394460, 14873352, 18591690, 24788920, 29746704, 37183380, 49577840, 74366760, 148733520]

約数ペア:

[(1, 148733520), (2, 74366760), (3, 49577840), (4, 37183380), (5, 29746704), (6, 24788920), (8, 18591690), (10, 14873352), (12, 12394460), (13, 11441040), (15, 9915568), (16, 9295845), (19, 7828080), (20, 7436676), (24, 6197230), (26, 5720520), (30, 4957784), (38, 3914040), (39, 3813680), (40, 3718338), (48, 3098615), (52, 2860260), (57, 2609360), (60, 2478892), (65, 2288208), (76, 1957020), (78, 1906840), (80, 1859169), (95, 1565616), (104, 1430130), (114, 1304680), (120, 1239446), (130, 1144104), (152, 978510), (156, 953420), (169, 880080), (190, 782808), (193, 770640), (195, 762736), (208, 715065), (228, 652340), (240, 619723), (247, 602160), (260, 572052), (285, 521872), (304, 489255), (312, 476710), (338, 440040), (380, 391404), (386, 385320), (390, 381368), (456, 326170), (494, 301080), (507, 293360), (520, 286026), (570, 260936), (579, 256880), (624, 238355), (676, 220020), (741, 200720), (760, 195702), (772, 192660), (780, 190684), (845, 176016), (912, 163085), (965, 154128), (988, 150540), (1014, 146680), (1040, 143013), (1140, 130468), (1158, 128440), (1235, 120432), (1352, 110010), (1482, 100360), (1520, 97851), (1544, 96330), (1560, 95342), (1690, 88008), (1930, 77064), (1976, 75270), (2028, 73340), (2280, 65234), (2316, 64220), (2470, 60216), (2509, 59280), (2535, 58672), (2704, 55005), (2895, 51376), (2964, 50180), (3088, 48165), (3120, 47671), (3211, 46320), (3380, 44004), (3667, 40560), (3705, 40144), (3860, 38532), (3952, 37635), (4056, 36670), (4560, 32617), (4632, 32110), (4940, 30108), (5018, 29640), (5070, 29336), (5790, 25688), (5928, 25090), (6422, 23160), (6760, 22002), (7334, 20280), (7410, 20072), (7527, 19760), (7720, 19266), (8112, 18335), (9264, 16055), (9633, 15440), (9880, 15054), (10036, 14820), (10140, 14668), (11001, 13520), (11580, 12844), (11856, 12545)]