76582620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 178159140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 863, 870, 986, 1020, 1044, 1305, 1479, 1530, 1726, 1740, 1972, 2465, 2589, 2610, 2958, 3060, 3452, 4315, 4437, 4930, 5178, 5220, 5916, 7395, 7767, 8630, 8874, 9860, 10356, 12945, 14671, 14790, 15534, 17260, 17748, 22185, 25027, 25890, 29342, 29580, 31068, 38835, 44013, 44370, 50054, 51780, 58684, 73355, 75081, 77670, 88026, 88740, 100108, 125135, 132039, 146710, 150162, 155340, 176052, 220065, 225243, 250270, 264078, 293420, 300324, 375405, 425459, 440130, 450486, 500540, 528156, 660195, 750810, 850918, 880260, 900972, 1126215, 1276377, 1320390, 1501620, 1701836, 2127295, 2252430, 2552754, 2640780, 3829131, 4254590, 4504860, 5105508, 6381885, 7658262, 8509180, 12763770, 15316524, 19145655, 25527540, 38291310, 76582620]

約数ペア:

[(1, 76582620), (2, 38291310), (3, 25527540), (4, 19145655), (5, 15316524), (6, 12763770), (9, 8509180), (10, 7658262), (12, 6381885), (15, 5105508), (17, 4504860), (18, 4254590), (20, 3829131), (29, 2640780), (30, 2552754), (34, 2252430), (36, 2127295), (45, 1701836), (51, 1501620), (58, 1320390), (60, 1276377), (68, 1126215), (85, 900972), (87, 880260), (90, 850918), (102, 750810), (116, 660195), (145, 528156), (153, 500540), (170, 450486), (174, 440130), (180, 425459), (204, 375405), (255, 300324), (261, 293420), (290, 264078), (306, 250270), (340, 225243), (348, 220065), (435, 176052), (493, 155340), (510, 150162), (522, 146710), (580, 132039), (612, 125135), (765, 100108), (863, 88740), (870, 88026), (986, 77670), (1020, 75081), (1044, 73355), (1305, 58684), (1479, 51780), (1530, 50054), (1726, 44370), (1740, 44013), (1972, 38835), (2465, 31068), (2589, 29580), (2610, 29342), (2958, 25890), (3060, 25027), (3452, 22185), (4315, 17748), (4437, 17260), (4930, 15534), (5178, 14790), (5220, 14671), (5916, 12945), (7395, 10356), (7767, 9860), (8630, 8874)]