38341620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 130233600

約数和(自身を除く): 91891980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 90, 95, 101, 108, 111, 114, 135, 148, 171, 180, 185, 190, 202, 222, 228, 270, 285, 303, 333, 342, 370, 380, 404, 444, 505, 513, 540, 555, 570, 606, 666, 684, 703, 740, 855, 909, 999, 1010, 1026, 1110, 1140, 1212, 1332, 1406, 1515, 1665, 1710, 1818, 1919, 1998, 2020, 2052, 2109, 2220, 2565, 2727, 2812, 3030, 3330, 3420, 3515, 3636, 3737, 3838, 3996, 4218, 4545, 4995, 5130, 5454, 5757, 6060, 6327, 6660, 7030, 7474, 7676, 8436, 9090, 9595, 9990, 10260, 10545, 10908, 11211, 11514, 12654, 13635, 14060, 14948, 17271, 18180, 18685, 18981, 19190, 19980, 21090, 22422, 23028, 25308, 27270, 28785, 31635, 33633, 34542, 37370, 37962, 38380, 42180, 44844, 51813, 54540, 56055, 57570, 63270, 67266, 69084, 71003, 74740, 75924, 86355, 94905, 100899, 103626, 112110, 115140, 126540, 134532, 142006, 168165, 172710, 189810, 201798, 207252, 213009, 224220, 259065, 284012, 336330, 345420, 355015, 379620, 403596, 426018, 504495, 518130, 639027, 672660, 710030, 852036, 1008990, 1036260, 1065045, 1278054, 1420060, 1917081, 2017980, 2130090, 2556108, 3195135, 3834162, 4260180, 6390270, 7668324, 9585405, 12780540, 19170810, 38341620]

約数ペア:

[(1, 38341620), (2, 19170810), (3, 12780540), (4, 9585405), (5, 7668324), (6, 6390270), (9, 4260180), (10, 3834162), (12, 3195135), (15, 2556108), (18, 2130090), (19, 2017980), (20, 1917081), (27, 1420060), (30, 1278054), (36, 1065045), (37, 1036260), (38, 1008990), (45, 852036), (54, 710030), (57, 672660), (60, 639027), (74, 518130), (76, 504495), (90, 426018), (95, 403596), (101, 379620), (108, 355015), (111, 345420), (114, 336330), (135, 284012), (148, 259065), (171, 224220), (180, 213009), (185, 207252), (190, 201798), (202, 189810), (222, 172710), (228, 168165), (270, 142006), (285, 134532), (303, 126540), (333, 115140), (342, 112110), (370, 103626), (380, 100899), (404, 94905), (444, 86355), (505, 75924), (513, 74740), (540, 71003), (555, 69084), (570, 67266), (606, 63270), (666, 57570), (684, 56055), (703, 54540), (740, 51813), (855, 44844), (909, 42180), (999, 38380), (1010, 37962), (1026, 37370), (1110, 34542), (1140, 33633), (1212, 31635), (1332, 28785), (1406, 27270), (1515, 25308), (1665, 23028), (1710, 22422), (1818, 21090), (1919, 19980), (1998, 19190), (2020, 18981), (2052, 18685), (2109, 18180), (2220, 17271), (2565, 14948), (2727, 14060), (2812, 13635), (3030, 12654), (3330, 11514), (3420, 11211), (3515, 10908), (3636, 10545), (3737, 10260), (3838, 9990), (3996, 9595), (4218, 9090), (4545, 8436), (4995, 7676), (5130, 7474), (5454, 7030), (5757, 6660), (6060, 6327)]