148219680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 192

約数和(自身を含む): 551190528

約数和(自身を除く): 402970848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1423, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2846, 2976, 3255, 3360, 3472, 3720, 4269, 4340, 4960, 5208, 5692, 6510, 6944, 7115, 7440, 8538, 8680, 9961, 10416, 11384, 13020, 14230, 14880, 17076, 17360, 19922, 20832, 21345, 22768, 26040, 28460, 29883, 34152, 34720, 39844, 42690, 44113, 45536, 49805, 52080, 56920, 59766, 68304, 79688, 85380, 88226, 99610, 104160, 113840, 119532, 132339, 136608, 149415, 159376, 170760, 176452, 199220, 220565, 227680, 239064, 264678, 298830, 308791, 318752, 341520, 352904, 398440, 441130, 478128, 529356, 597660, 617582, 661695, 683040, 705808, 796880, 882260, 926373, 956256, 1058712, 1195320, 1235164, 1323390, 1411616, 1543955, 1593760, 1764520, 1852746, 2117424, 2390640, 2470328, 2646780, 3087910, 3529040, 3705492, 4234848, 4631865, 4781280, 4940656, 5293560, 6175820, 7058080, 7410984, 9263730, 9881312, 10587120, 12351640, 14821968, 18527460, 21174240, 24703280, 29643936, 37054920, 49406560, 74109840, 148219680]

約数ペア:

[(1, 148219680), (2, 74109840), (3, 49406560), (4, 37054920), (5, 29643936), (6, 24703280), (7, 21174240), (8, 18527460), (10, 14821968), (12, 12351640), (14, 10587120), (15, 9881312), (16, 9263730), (20, 7410984), (21, 7058080), (24, 6175820), (28, 5293560), (30, 4940656), (31, 4781280), (32, 4631865), (35, 4234848), (40, 3705492), (42, 3529040), (48, 3087910), (56, 2646780), (60, 2470328), (62, 2390640), (70, 2117424), (80, 1852746), (84, 1764520), (93, 1593760), (96, 1543955), (105, 1411616), (112, 1323390), (120, 1235164), (124, 1195320), (140, 1058712), (155, 956256), (160, 926373), (168, 882260), (186, 796880), (210, 705808), (217, 683040), (224, 661695), (240, 617582), (248, 597660), (280, 529356), (310, 478128), (336, 441130), (372, 398440), (420, 352904), (434, 341520), (465, 318752), (480, 308791), (496, 298830), (560, 264678), (620, 239064), (651, 227680), (672, 220565), (744, 199220), (840, 176452), (868, 170760), (930, 159376), (992, 149415), (1085, 136608), (1120, 132339), (1240, 119532), (1302, 113840), (1423, 104160), (1488, 99610), (1680, 88226), (1736, 85380), (1860, 79688), (2170, 68304), (2480, 59766), (2604, 56920), (2846, 52080), (2976, 49805), (3255, 45536), (3360, 44113), (3472, 42690), (3720, 39844), (4269, 34720), (4340, 34152), (4960, 29883), (5208, 28460), (5692, 26040), (6510, 22768), (6944, 21345), (7115, 20832), (7440, 19922), (8538, 17360), (8680, 17076), (9961, 14880), (10416, 14230), (11384, 13020)]