144370100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6705

約数の個数: 72

約数和(自身を含む): 369643008

約数和(自身を除く): 225272908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 6653, 10850, 13306, 21700, 26612, 33265, 46571, 66530, 93142, 133060, 166325, 186284, 206243, 232855, 332650, 412486, 465710, 665300, 824972, 931420, 1031215, 1164275, 1443701, 2062430, 2328550, 2887402, 4124860, 4657100, 5156075, 5774804, 7218505, 10312150, 14437010, 20624300, 28874020, 36092525, 72185050, 144370100]

約数ペア:

[(1, 144370100), (2, 72185050), (4, 36092525), (5, 28874020), (7, 20624300), (10, 14437010), (14, 10312150), (20, 7218505), (25, 5774804), (28, 5156075), (31, 4657100), (35, 4124860), (50, 2887402), (62, 2328550), (70, 2062430), (100, 1443701), (124, 1164275), (140, 1031215), (155, 931420), (175, 824972), (217, 665300), (310, 465710), (350, 412486), (434, 332650), (620, 232855), (700, 206243), (775, 186284), (868, 166325), (1085, 133060), (1550, 93142), (2170, 66530), (3100, 46571), (4340, 33265), (5425, 26612), (6653, 21700), (10850, 13306)]