143370448520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14511179}}^1$

素因数の和:14511222

約数の個数: 64

約数和(自身を含む): 365681736000

約数和(自身を除く): 222311287480

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 14511179, 29022358, 58044716, 72555895, 116089432, 145111790, 188645327, 275712401, 290223580, 377290654, 551424802, 580447160, 754581308, 943226635, 1102849604, 1378562005, 1509162616, 1886453270, 2205699208, 2757124010, 3584261213, 3772906540, 5514248020, 7168522426, 7545813080, 11028496040, 14337044852, 17921306065, 28674089704, 35842612130, 71685224260, 143370448520]

約数ペア:

[(1, 143370448520), (2, 71685224260), (4, 35842612130), (5, 28674089704), (8, 17921306065), (10, 14337044852), (13, 11028496040), (19, 7545813080), (20, 7168522426), (26, 5514248020), (38, 3772906540), (40, 3584261213), (52, 2757124010), (65, 2205699208), (76, 1886453270), (95, 1509162616), (104, 1378562005), (130, 1102849604), (152, 943226635), (190, 754581308), (247, 580447160), (260, 551424802), (380, 377290654), (494, 290223580), (520, 275712401), (760, 188645327), (988, 145111790), (1235, 116089432), (1976, 72555895), (2470, 58044716), (4940, 29022358), (9880, 14511179)]