127805400

素因数分解:

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

素因数の和:179

約数の個数: 288

約数和(自身を含む): 468608400

約数和(自身を除く): 340803000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 37, 38, 40, 45, 50, 57, 60, 72, 74, 75, 76, 90, 95, 100, 101, 111, 114, 120, 148, 150, 152, 171, 180, 185, 190, 200, 202, 222, 225, 228, 285, 296, 300, 303, 333, 342, 360, 370, 380, 404, 444, 450, 456, 475, 505, 555, 570, 600, 606, 666, 684, 703, 740, 760, 808, 855, 888, 900, 909, 925, 950, 1010, 1110, 1140, 1212, 1332, 1368, 1406, 1425, 1480, 1515, 1665, 1710, 1800, 1818, 1850, 1900, 1919, 2020, 2109, 2220, 2280, 2424, 2525, 2664, 2775, 2812, 2850, 3030, 3330, 3420, 3515, 3636, 3700, 3737, 3800, 3838, 4040, 4218, 4275, 4440, 4545, 5050, 5550, 5624, 5700, 5757, 6060, 6327, 6660, 6840, 7030, 7272, 7400, 7474, 7575, 7676, 8325, 8436, 8550, 9090, 9595, 10100, 10545, 11100, 11211, 11400, 11514, 12120, 12654, 13320, 14060, 14948, 15150, 15352, 16650, 16872, 17100, 17271, 17575, 18180, 18685, 19190, 20200, 21090, 22200, 22422, 22725, 23028, 25308, 28120, 28785, 29896, 30300, 31635, 33300, 33633, 34200, 34542, 35150, 36360, 37370, 38380, 42180, 44844, 45450, 46056, 47975, 50616, 52725, 56055, 57570, 60600, 63270, 66600, 67266, 69084, 70300, 71003, 74740, 76760, 84360, 86355, 89688, 90900, 93425, 95950, 105450, 112110, 115140, 126540, 134532, 138168, 140600, 142006, 143925, 149480, 158175, 168165, 172710, 181800, 186850, 191900, 210900, 213009, 224220, 230280, 253080, 269064, 280275, 284012, 287850, 316350, 336330, 345420, 355015, 373700, 383800, 421800, 426018, 431775, 448440, 560550, 568024, 575700, 632700, 639027, 672660, 690840, 710030, 747400, 840825, 852036, 863550, 1065045, 1121100, 1151400, 1265400, 1278054, 1345320, 1420060, 1681650, 1704072, 1727100, 1775075, 2130090, 2242200, 2556108, 2840120, 3195135, 3363300, 3454200, 3550150, 4260180, 5112216, 5325225, 6390270, 6726600, 7100300, 8520360, 10650450, 12780540, 14200600, 15975675, 21300900, 25561080, 31951350, 42601800, 63902700, 127805400]

約数ペア:

[(1, 127805400), (2, 63902700), (3, 42601800), (4, 31951350), (5, 25561080), (6, 21300900), (8, 15975675), (9, 14200600), (10, 12780540), (12, 10650450), (15, 8520360), (18, 7100300), (19, 6726600), (20, 6390270), (24, 5325225), (25, 5112216), (30, 4260180), (36, 3550150), (37, 3454200), (38, 3363300), (40, 3195135), (45, 2840120), (50, 2556108), (57, 2242200), (60, 2130090), (72, 1775075), (74, 1727100), (75, 1704072), (76, 1681650), (90, 1420060), (95, 1345320), (100, 1278054), (101, 1265400), (111, 1151400), (114, 1121100), (120, 1065045), (148, 863550), (150, 852036), (152, 840825), (171, 747400), (180, 710030), (185, 690840), (190, 672660), (200, 639027), (202, 632700), (222, 575700), (225, 568024), (228, 560550), (285, 448440), (296, 431775), (300, 426018), (303, 421800), (333, 383800), (342, 373700), (360, 355015), (370, 345420), (380, 336330), (404, 316350), (444, 287850), (450, 284012), (456, 280275), (475, 269064), (505, 253080), (555, 230280), (570, 224220), (600, 213009), (606, 210900), (666, 191900), (684, 186850), (703, 181800), (740, 172710), (760, 168165), (808, 158175), (855, 149480), (888, 143925), (900, 142006), (909, 140600), (925, 138168), (950, 134532), (1010, 126540), (1110, 115140), (1140, 112110), (1212, 105450), (1332, 95950), (1368, 93425), (1406, 90900), (1425, 89688), (1480, 86355), (1515, 84360), (1665, 76760), (1710, 74740), (1800, 71003), (1818, 70300), (1850, 69084), (1900, 67266), (1919, 66600), (2020, 63270), (2109, 60600), (2220, 57570), (2280, 56055), (2424, 52725), (2525, 50616), (2664, 47975), (2775, 46056), (2812, 45450), (2850, 44844), (3030, 42180), (3330, 38380), (3420, 37370), (3515, 36360), (3636, 35150), (3700, 34542), (3737, 34200), (3800, 33633), (3838, 33300), (4040, 31635), (4218, 30300), (4275, 29896), (4440, 28785), (4545, 28120), (5050, 25308), (5550, 23028), (5624, 22725), (5700, 22422), (5757, 22200), (6060, 21090), (6327, 20200), (6660, 19190), (6840, 18685), (7030, 18180), (7272, 17575), (7400, 17271), (7474, 17100), (7575, 16872), (7676, 16650), (8325, 15352), (8436, 15150), (8550, 14948), (9090, 14060), (9595, 13320), (10100, 12654), (10545, 12120), (11100, 11514), (11211, 11400)]