2002742600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1019}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 4826476800

約数和(自身を除く): 2823734200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 317, 620, 634, 775, 1019, 1240, 1268, 1550, 1585, 2038, 2536, 3100, 3170, 4076, 5095, 6200, 6340, 7925, 8152, 9827, 10190, 12680, 15850, 19654, 20380, 25475, 31589, 31700, 39308, 40760, 49135, 50950, 63178, 63400, 78616, 98270, 101900, 126356, 157945, 196540, 203800, 245675, 252712, 315890, 323023, 393080, 491350, 631780, 646046, 789725, 982700, 1263560, 1292092, 1579450, 1615115, 1965400, 2584184, 3158900, 3230230, 6317800, 6460460, 8075575, 10013713, 12920920, 16151150, 20027426, 32302300, 40054852, 50068565, 64604600, 80109704, 100137130, 200274260, 250342825, 400548520, 500685650, 1001371300, 2002742600]

約数ペア:

[(1, 2002742600), (2, 1001371300), (4, 500685650), (5, 400548520), (8, 250342825), (10, 200274260), (20, 100137130), (25, 80109704), (31, 64604600), (40, 50068565), (50, 40054852), (62, 32302300), (100, 20027426), (124, 16151150), (155, 12920920), (200, 10013713), (248, 8075575), (310, 6460460), (317, 6317800), (620, 3230230), (634, 3158900), (775, 2584184), (1019, 1965400), (1240, 1615115), (1268, 1579450), (1550, 1292092), (1585, 1263560), (2038, 982700), (2536, 789725), (3100, 646046), (3170, 631780), (4076, 491350), (5095, 393080), (6200, 323023), (6340, 315890), (7925, 252712), (8152, 245675), (9827, 203800), (10190, 196540), (12680, 157945), (15850, 126356), (19654, 101900), (20380, 98270), (25475, 78616), (31589, 63400), (31700, 63178), (39308, 50950), (40760, 49135)]