237008520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 887253120

約数和(自身を除く): 650244600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 163, 168, 180, 210, 252, 280, 315, 326, 360, 420, 489, 504, 577, 630, 652, 815, 840, 978, 1141, 1154, 1260, 1304, 1467, 1630, 1731, 1956, 2282, 2308, 2445, 2520, 2885, 2934, 3260, 3423, 3462, 3912, 4039, 4564, 4616, 4890, 5193, 5705, 5770, 5868, 6520, 6846, 6924, 7335, 8078, 8655, 9128, 9780, 10269, 10386, 11410, 11540, 11736, 12117, 13692, 13848, 14670, 16156, 17115, 17310, 19560, 20195, 20538, 20772, 22820, 23080, 24234, 25965, 27384, 29340, 32312, 34230, 34620, 36351, 40390, 41076, 41544, 45640, 48468, 51345, 51930, 58680, 60585, 68460, 69240, 72702, 80780, 82152, 94051, 96936, 102690, 103860, 121170, 136920, 145404, 161560, 181755, 188102, 205380, 207720, 242340, 282153, 290808, 363510, 376204, 410760, 470255, 484680, 564306, 658357, 727020, 752408, 846459, 940510, 1128612, 1316714, 1410765, 1454040, 1692918, 1881020, 1975071, 2257224, 2633428, 2821530, 3291785, 3385836, 3762040, 3950142, 4232295, 5266856, 5643060, 5925213, 6583570, 6771672, 7900284, 8464590, 9875355, 11286120, 11850426, 13167140, 15800568, 16929180, 19750710, 23700852, 26334280, 29626065, 33858360, 39501420, 47401704, 59252130, 79002840, 118504260, 237008520]

約数ペア:

[(1, 237008520), (2, 118504260), (3, 79002840), (4, 59252130), (5, 47401704), (6, 39501420), (7, 33858360), (8, 29626065), (9, 26334280), (10, 23700852), (12, 19750710), (14, 16929180), (15, 15800568), (18, 13167140), (20, 11850426), (21, 11286120), (24, 9875355), (28, 8464590), (30, 7900284), (35, 6771672), (36, 6583570), (40, 5925213), (42, 5643060), (45, 5266856), (56, 4232295), (60, 3950142), (63, 3762040), (70, 3385836), (72, 3291785), (84, 2821530), (90, 2633428), (105, 2257224), (120, 1975071), (126, 1881020), (140, 1692918), (163, 1454040), (168, 1410765), (180, 1316714), (210, 1128612), (252, 940510), (280, 846459), (315, 752408), (326, 727020), (360, 658357), (420, 564306), (489, 484680), (504, 470255), (577, 410760), (630, 376204), (652, 363510), (815, 290808), (840, 282153), (978, 242340), (1141, 207720), (1154, 205380), (1260, 188102), (1304, 181755), (1467, 161560), (1630, 145404), (1731, 136920), (1956, 121170), (2282, 103860), (2308, 102690), (2445, 96936), (2520, 94051), (2885, 82152), (2934, 80780), (3260, 72702), (3423, 69240), (3462, 68460), (3912, 60585), (4039, 58680), (4564, 51930), (4616, 51345), (4890, 48468), (5193, 45640), (5705, 41544), (5770, 41076), (5868, 40390), (6520, 36351), (6846, 34620), (6924, 34230), (7335, 32312), (8078, 29340), (8655, 27384), (9128, 25965), (9780, 24234), (10269, 23080), (10386, 22820), (11410, 20772), (11540, 20538), (11736, 20195), (12117, 19560), (13692, 17310), (13848, 17115), (14670, 16156)]