102144840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 388177920

約数和(自身を除く): 286033080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 311, 322, 340, 345, 357, 391, 408, 420, 460, 476, 483, 510, 552, 595, 622, 644, 680, 690, 714, 782, 805, 840, 920, 933, 952, 966, 1020, 1173, 1190, 1244, 1288, 1380, 1428, 1555, 1564, 1610, 1785, 1866, 1932, 1955, 2040, 2177, 2346, 2380, 2415, 2488, 2737, 2760, 2856, 3110, 3128, 3220, 3570, 3732, 3864, 3910, 4354, 4665, 4692, 4760, 4830, 5287, 5474, 5865, 6220, 6440, 6531, 7140, 7153, 7464, 7820, 8211, 8708, 9330, 9384, 9660, 10574, 10885, 10948, 11730, 12440, 13062, 13685, 14280, 14306, 15640, 15861, 16422, 17416, 18660, 19320, 21148, 21459, 21770, 21896, 23460, 26124, 26435, 27370, 28612, 31722, 32655, 32844, 35765, 37009, 37320, 41055, 42296, 42918, 43540, 46920, 50071, 52248, 52870, 54740, 57224, 63444, 65310, 65688, 71530, 74018, 79305, 82110, 85836, 87080, 100142, 105740, 107295, 109480, 111027, 121601, 126888, 130620, 143060, 148036, 150213, 158610, 164220, 171672, 185045, 200284, 211480, 214590, 222054, 243202, 250355, 261240, 286120, 296072, 300426, 317220, 328440, 364803, 370090, 400568, 429180, 444108, 486404, 500710, 555135, 600852, 608005, 634440, 729606, 740180, 751065, 851207, 858360, 888216, 972808, 1001420, 1110270, 1201704, 1216010, 1459212, 1480360, 1502130, 1702414, 1824015, 2002840, 2220540, 2432020, 2553621, 2918424, 3004260, 3404828, 3648030, 4256035, 4441080, 4864040, 5107242, 6008520, 6809656, 7296060, 8512070, 10214484, 12768105, 14592120, 17024140, 20428968, 25536210, 34048280, 51072420, 102144840]

約数ペア:

[(1, 102144840), (2, 51072420), (3, 34048280), (4, 25536210), (5, 20428968), (6, 17024140), (7, 14592120), (8, 12768105), (10, 10214484), (12, 8512070), (14, 7296060), (15, 6809656), (17, 6008520), (20, 5107242), (21, 4864040), (23, 4441080), (24, 4256035), (28, 3648030), (30, 3404828), (34, 3004260), (35, 2918424), (40, 2553621), (42, 2432020), (46, 2220540), (51, 2002840), (56, 1824015), (60, 1702414), (68, 1502130), (69, 1480360), (70, 1459212), (84, 1216010), (85, 1201704), (92, 1110270), (102, 1001420), (105, 972808), (115, 888216), (119, 858360), (120, 851207), (136, 751065), (138, 740180), (140, 729606), (161, 634440), (168, 608005), (170, 600852), (184, 555135), (204, 500710), (210, 486404), (230, 444108), (238, 429180), (255, 400568), (276, 370090), (280, 364803), (311, 328440), (322, 317220), (340, 300426), (345, 296072), (357, 286120), (391, 261240), (408, 250355), (420, 243202), (460, 222054), (476, 214590), (483, 211480), (510, 200284), (552, 185045), (595, 171672), (622, 164220), (644, 158610), (680, 150213), (690, 148036), (714, 143060), (782, 130620), (805, 126888), (840, 121601), (920, 111027), (933, 109480), (952, 107295), (966, 105740), (1020, 100142), (1173, 87080), (1190, 85836), (1244, 82110), (1288, 79305), (1380, 74018), (1428, 71530), (1555, 65688), (1564, 65310), (1610, 63444), (1785, 57224), (1866, 54740), (1932, 52870), (1955, 52248), (2040, 50071), (2177, 46920), (2346, 43540), (2380, 42918), (2415, 42296), (2488, 41055), (2737, 37320), (2760, 37009), (2856, 35765), (3110, 32844), (3128, 32655), (3220, 31722), (3570, 28612), (3732, 27370), (3864, 26435), (3910, 26124), (4354, 23460), (4665, 21896), (4692, 21770), (4760, 21459), (4830, 21148), (5287, 19320), (5474, 18660), (5865, 17416), (6220, 16422), (6440, 15861), (6531, 15640), (7140, 14306), (7153, 14280), (7464, 13685), (7820, 13062), (8211, 12440), (8708, 11730), (9330, 10948), (9384, 10885), (9660, 10574)]