143305890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7536

約数の個数: 96

約数和(自身を含む): 430920000

約数和(自身を除く): 287614110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 7499, 9555, 14998, 19110, 22497, 37495, 44994, 52493, 74990, 97487, 104986, 112485, 157479, 194974, 224970, 262465, 292461, 314958, 367451, 487435, 524930, 584922, 682409, 734902, 787395, 974870, 1102353, 1364818, 1462305, 1574790, 1837255, 2047227, 2204706, 2924610, 3412045, 3674510, 4094454, 4776863, 5511765, 6824090, 9553726, 10236135, 11023530, 14330589, 20472270, 23884315, 28661178, 47768630, 71652945, 143305890]

約数ペア:

[(1, 143305890), (2, 71652945), (3, 47768630), (5, 28661178), (6, 23884315), (7, 20472270), (10, 14330589), (13, 11023530), (14, 10236135), (15, 9553726), (21, 6824090), (26, 5511765), (30, 4776863), (35, 4094454), (39, 3674510), (42, 3412045), (49, 2924610), (65, 2204706), (70, 2047227), (78, 1837255), (91, 1574790), (98, 1462305), (105, 1364818), (130, 1102353), (147, 974870), (182, 787395), (195, 734902), (210, 682409), (245, 584922), (273, 524930), (294, 487435), (390, 367451), (455, 314958), (490, 292461), (546, 262465), (637, 224970), (735, 194974), (910, 157479), (1274, 112485), (1365, 104986), (1470, 97487), (1911, 74990), (2730, 52493), (3185, 44994), (3822, 37495), (6370, 22497), (7499, 19110), (9555, 14998)]