28861621800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{397543}}^1$

素因数の和:397584

約数の個数: 144

約数和(自身を含む): 98344434720

約数和(自身を除く): 69482812920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2904, 3025, 3300, 3630, 4840, 6050, 6600, 7260, 9075, 12100, 14520, 18150, 24200, 36300, 72600, 397543, 795086, 1192629, 1590172, 1987715, 2385258, 3180344, 3975430, 4372973, 4770516, 5963145, 7950860, 8745946, 9541032, 9938575, 11926290, 13118919, 15901720, 17491892, 19877150, 21864865, 23852580, 26237838, 29815725, 34983784, 39754300, 43729730, 47705160, 48102703, 52475676, 59631450, 65594595, 79508600, 87459460, 96205406, 104951352, 109324325, 119262900, 131189190, 144308109, 174918920, 192410812, 218648650, 238525800, 240513515, 262378380, 288616218, 327972975, 384821624, 437297300, 481027030, 524756760, 577232436, 655945950, 721540545, 874594600, 962054060, 1154464872, 1202567575, 1311891900, 1443081090, 1924108120, 2405135150, 2623783800, 2886162180, 3607702725, 4810270300, 5772324360, 7215405450, 9620540600, 14430810900, 28861621800]

約数ペア:

[(1, 28861621800), (2, 14430810900), (3, 9620540600), (4, 7215405450), (5, 5772324360), (6, 4810270300), (8, 3607702725), (10, 2886162180), (11, 2623783800), (12, 2405135150), (15, 1924108120), (20, 1443081090), (22, 1311891900), (24, 1202567575), (25, 1154464872), (30, 962054060), (33, 874594600), (40, 721540545), (44, 655945950), (50, 577232436), (55, 524756760), (60, 481027030), (66, 437297300), (75, 384821624), (88, 327972975), (100, 288616218), (110, 262378380), (120, 240513515), (121, 238525800), (132, 218648650), (150, 192410812), (165, 174918920), (200, 144308109), (220, 131189190), (242, 119262900), (264, 109324325), (275, 104951352), (300, 96205406), (330, 87459460), (363, 79508600), (440, 65594595), (484, 59631450), (550, 52475676), (600, 48102703), (605, 47705160), (660, 43729730), (726, 39754300), (825, 34983784), (968, 29815725), (1100, 26237838), (1210, 23852580), (1320, 21864865), (1452, 19877150), (1650, 17491892), (1815, 15901720), (2200, 13118919), (2420, 11926290), (2904, 9938575), (3025, 9541032), (3300, 8745946), (3630, 7950860), (4840, 5963145), (6050, 4770516), (6600, 4372973), (7260, 3975430), (9075, 3180344), (12100, 2385258), (14520, 1987715), (18150, 1590172), (24200, 1192629), (36300, 795086), (72600, 397543)]