207842600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4843

約数の個数: 96

約数和(自身を含む): 570201600

約数和(自身を除く): 362359000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 4340, 4789, 5425, 6200, 8680, 9578, 10850, 19156, 21700, 23945, 33523, 38312, 43400, 47890, 67046, 95780, 119725, 134092, 148459, 167615, 191560, 239450, 268184, 296918, 335230, 478900, 593836, 670460, 742295, 838075, 957800, 1039213, 1187672, 1340920, 1484590, 1676150, 2078426, 2969180, 3352300, 3711475, 4156852, 5196065, 5938360, 6704600, 7422950, 8313704, 10392130, 14845900, 20784260, 25980325, 29691800, 41568520, 51960650, 103921300, 207842600]

約数ペア:

[(1, 207842600), (2, 103921300), (4, 51960650), (5, 41568520), (7, 29691800), (8, 25980325), (10, 20784260), (14, 14845900), (20, 10392130), (25, 8313704), (28, 7422950), (31, 6704600), (35, 5938360), (40, 5196065), (50, 4156852), (56, 3711475), (62, 3352300), (70, 2969180), (100, 2078426), (124, 1676150), (140, 1484590), (155, 1340920), (175, 1187672), (200, 1039213), (217, 957800), (248, 838075), (280, 742295), (310, 670460), (350, 593836), (434, 478900), (620, 335230), (700, 296918), (775, 268184), (868, 239450), (1085, 191560), (1240, 167615), (1400, 148459), (1550, 134092), (1736, 119725), (2170, 95780), (3100, 67046), (4340, 47890), (4789, 43400), (5425, 38312), (6200, 33523), (8680, 23945), (9578, 21700), (10850, 19156)]