8962100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 23748480

約数和(自身を除く): 14786380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 59, 62, 70, 98, 100, 118, 124, 140, 155, 175, 196, 217, 236, 245, 295, 310, 350, 413, 434, 490, 590, 620, 700, 775, 826, 868, 980, 1085, 1180, 1225, 1475, 1519, 1550, 1652, 1829, 2065, 2170, 2450, 2891, 2950, 3038, 3100, 3658, 4130, 4340, 4900, 5425, 5782, 5900, 6076, 7316, 7595, 8260, 9145, 10325, 10850, 11564, 12803, 14455, 15190, 18290, 20650, 21700, 25606, 28910, 30380, 36580, 37975, 41300, 45725, 51212, 57820, 64015, 72275, 75950, 89621, 91450, 128030, 144550, 151900, 179242, 182900, 256060, 289100, 320075, 358484, 448105, 640150, 896210, 1280300, 1792420, 2240525, 4481050, 8962100]

約数ペア:

[(1, 8962100), (2, 4481050), (4, 2240525), (5, 1792420), (7, 1280300), (10, 896210), (14, 640150), (20, 448105), (25, 358484), (28, 320075), (31, 289100), (35, 256060), (49, 182900), (50, 179242), (59, 151900), (62, 144550), (70, 128030), (98, 91450), (100, 89621), (118, 75950), (124, 72275), (140, 64015), (155, 57820), (175, 51212), (196, 45725), (217, 41300), (236, 37975), (245, 36580), (295, 30380), (310, 28910), (350, 25606), (413, 21700), (434, 20650), (490, 18290), (590, 15190), (620, 14455), (700, 12803), (775, 11564), (826, 10850), (868, 10325), (980, 9145), (1085, 8260), (1180, 7595), (1225, 7316), (1475, 6076), (1519, 5900), (1550, 5782), (1652, 5425), (1829, 4900), (2065, 4340), (2170, 4130), (2450, 3658), (2891, 3100), (2950, 3038)]