53219950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 122135040

約数和(自身を除く): 68915090

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 53, 70, 95, 106, 133, 151, 175, 190, 265, 266, 302, 350, 371, 475, 530, 665, 742, 755, 950, 1007, 1057, 1325, 1330, 1510, 1855, 2014, 2114, 2650, 2869, 3325, 3710, 3775, 5035, 5285, 5738, 6650, 7049, 7550, 8003, 9275, 10070, 10570, 14098, 14345, 16006, 18550, 20083, 25175, 26425, 28690, 35245, 40015, 40166, 50350, 52850, 56021, 70490, 71725, 80030, 100415, 112042, 143450, 152057, 176225, 200075, 200830, 280105, 304114, 352450, 400150, 502075, 560210, 760285, 1004150, 1064399, 1400525, 1520570, 2128798, 2801050, 3801425, 5321995, 7602850, 10643990, 26609975, 53219950]

約数ペア:

[(1, 53219950), (2, 26609975), (5, 10643990), (7, 7602850), (10, 5321995), (14, 3801425), (19, 2801050), (25, 2128798), (35, 1520570), (38, 1400525), (50, 1064399), (53, 1004150), (70, 760285), (95, 560210), (106, 502075), (133, 400150), (151, 352450), (175, 304114), (190, 280105), (265, 200830), (266, 200075), (302, 176225), (350, 152057), (371, 143450), (475, 112042), (530, 100415), (665, 80030), (742, 71725), (755, 70490), (950, 56021), (1007, 52850), (1057, 50350), (1325, 40166), (1330, 40015), (1510, 35245), (1855, 28690), (2014, 26425), (2114, 25175), (2650, 20083), (2869, 18550), (3325, 16006), (3710, 14345), (3775, 14098), (5035, 10570), (5285, 10070), (5738, 9275), (6650, 8003), (7049, 7550)]