15707204730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{158803}}^1$

素因数の和:158980

約数の個数: 96

約数和(自身を含む): 46970411904

約数和(自身を除く): 31263207174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 630, 785, 942, 1099, 1413, 1570, 2198, 2355, 2826, 3297, 4710, 5495, 6594, 7065, 9891, 10990, 14130, 16485, 19782, 32970, 49455, 98910, 158803, 317606, 476409, 794015, 952818, 1111621, 1429227, 1588030, 2223242, 2382045, 2858454, 3334863, 4764090, 5558105, 6669726, 7146135, 10004589, 11116210, 14292270, 16674315, 20009178, 24932071, 33348630, 49864142, 50022945, 74796213, 100045890, 124660355, 149592426, 174524497, 224388639, 249320710, 349048994, 373981065, 448777278, 523573491, 747962130, 872622485, 1047146982, 1121943195, 1570720473, 1745244970, 2243886390, 2617867455, 3141440946, 5235734910, 7853602365, 15707204730]

約数ペア:

[(1, 15707204730), (2, 7853602365), (3, 5235734910), (5, 3141440946), (6, 2617867455), (7, 2243886390), (9, 1745244970), (10, 1570720473), (14, 1121943195), (15, 1047146982), (18, 872622485), (21, 747962130), (30, 523573491), (35, 448777278), (42, 373981065), (45, 349048994), (63, 249320710), (70, 224388639), (90, 174524497), (105, 149592426), (126, 124660355), (157, 100045890), (210, 74796213), (314, 50022945), (315, 49864142), (471, 33348630), (630, 24932071), (785, 20009178), (942, 16674315), (1099, 14292270), (1413, 11116210), (1570, 10004589), (2198, 7146135), (2355, 6669726), (2826, 5558105), (3297, 4764090), (4710, 3334863), (5495, 2858454), (6594, 2382045), (7065, 2223242), (9891, 1588030), (10990, 1429227), (14130, 1111621), (16485, 952818), (19782, 794015), (32970, 476409), (49455, 317606), (98910, 158803)]