1082900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:58

約数の個数: 108

約数和(自身を含む): 3116988

約数和(自身を除く): 2034088

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 49, 50, 52, 65, 68, 70, 85, 91, 98, 100, 119, 130, 140, 170, 175, 182, 196, 221, 238, 245, 260, 325, 340, 350, 364, 425, 442, 455, 476, 490, 595, 637, 650, 700, 833, 850, 884, 910, 980, 1105, 1190, 1225, 1274, 1300, 1547, 1666, 1700, 1820, 2210, 2275, 2380, 2450, 2548, 2975, 3094, 3185, 3332, 4165, 4420, 4550, 4900, 5525, 5950, 6188, 6370, 7735, 8330, 9100, 10829, 11050, 11900, 12740, 15470, 15925, 16660, 20825, 21658, 22100, 30940, 31850, 38675, 41650, 43316, 54145, 63700, 77350, 83300, 108290, 154700, 216580, 270725, 541450, 1082900]

約数ペア:

[(1, 1082900), (2, 541450), (4, 270725), (5, 216580), (7, 154700), (10, 108290), (13, 83300), (14, 77350), (17, 63700), (20, 54145), (25, 43316), (26, 41650), (28, 38675), (34, 31850), (35, 30940), (49, 22100), (50, 21658), (52, 20825), (65, 16660), (68, 15925), (70, 15470), (85, 12740), (91, 11900), (98, 11050), (100, 10829), (119, 9100), (130, 8330), (140, 7735), (170, 6370), (175, 6188), (182, 5950), (196, 5525), (221, 4900), (238, 4550), (245, 4420), (260, 4165), (325, 3332), (340, 3185), (350, 3094), (364, 2975), (425, 2548), (442, 2450), (455, 2380), (476, 2275), (490, 2210), (595, 1820), (637, 1700), (650, 1666), (700, 1547), (833, 1300), (850, 1274), (884, 1225), (910, 1190), (980, 1105)]