1381570800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37139}}^1$

素因数の和:37191

約数の個数: 120

約数和(自身を含む): 4568517120

約数和(自身を除く): 3186946320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 18600, 37139, 37200, 74278, 111417, 148556, 185695, 222834, 297112, 371390, 445668, 557085, 594224, 742780, 891336, 928475, 1114170, 1151309, 1485560, 1782672, 1856950, 2228340, 2302618, 2785425, 2971120, 3453927, 3713900, 4456680, 4605236, 5570850, 5756545, 6907854, 7427800, 8913360, 9210472, 11141700, 11513090, 13815708, 14855600, 17269635, 18420944, 22283400, 23026180, 27631416, 28782725, 34539270, 44566800, 46052360, 55262832, 57565450, 69078540, 86348175, 92104720, 115130900, 138157080, 172696350, 230261800, 276314160, 345392700, 460523600, 690785400, 1381570800]

約数ペア:

[(1, 1381570800), (2, 690785400), (3, 460523600), (4, 345392700), (5, 276314160), (6, 230261800), (8, 172696350), (10, 138157080), (12, 115130900), (15, 92104720), (16, 86348175), (20, 69078540), (24, 57565450), (25, 55262832), (30, 46052360), (31, 44566800), (40, 34539270), (48, 28782725), (50, 27631416), (60, 23026180), (62, 22283400), (75, 18420944), (80, 17269635), (93, 14855600), (100, 13815708), (120, 11513090), (124, 11141700), (150, 9210472), (155, 8913360), (186, 7427800), (200, 6907854), (240, 5756545), (248, 5570850), (300, 4605236), (310, 4456680), (372, 3713900), (400, 3453927), (465, 2971120), (496, 2785425), (600, 2302618), (620, 2228340), (744, 1856950), (775, 1782672), (930, 1485560), (1200, 1151309), (1240, 1114170), (1488, 928475), (1550, 891336), (1860, 742780), (2325, 594224), (2480, 557085), (3100, 445668), (3720, 371390), (4650, 297112), (6200, 222834), (7440, 185695), (9300, 148556), (12400, 111417), (18600, 74278), (37139, 37200)]