61135100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 155156736

約数和(自身を除く): 94021636

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 37, 41, 50, 52, 62, 65, 74, 82, 100, 124, 130, 148, 155, 164, 185, 205, 260, 310, 325, 370, 403, 410, 481, 533, 620, 650, 740, 775, 806, 820, 925, 962, 1025, 1066, 1147, 1271, 1300, 1517, 1550, 1612, 1850, 1924, 2015, 2050, 2132, 2294, 2405, 2542, 2665, 3034, 3100, 3700, 4030, 4100, 4588, 4810, 5084, 5330, 5735, 6068, 6355, 7585, 8060, 9620, 10075, 10660, 11470, 12025, 12710, 13325, 14911, 15170, 16523, 19721, 20150, 22940, 24050, 25420, 26650, 28675, 29822, 30340, 31775, 33046, 37925, 39442, 40300, 47027, 48100, 53300, 57350, 59644, 63550, 66092, 74555, 75850, 78884, 82615, 94054, 98605, 114700, 127100, 149110, 151700, 165230, 188108, 197210, 235135, 298220, 330460, 372775, 394420, 413075, 470270, 493025, 611351, 745550, 826150, 940540, 986050, 1175675, 1222702, 1491100, 1652300, 1972100, 2351350, 2445404, 3056755, 4702700, 6113510, 12227020, 15283775, 30567550, 61135100]

約数ペア:

[(1, 61135100), (2, 30567550), (4, 15283775), (5, 12227020), (10, 6113510), (13, 4702700), (20, 3056755), (25, 2445404), (26, 2351350), (31, 1972100), (37, 1652300), (41, 1491100), (50, 1222702), (52, 1175675), (62, 986050), (65, 940540), (74, 826150), (82, 745550), (100, 611351), (124, 493025), (130, 470270), (148, 413075), (155, 394420), (164, 372775), (185, 330460), (205, 298220), (260, 235135), (310, 197210), (325, 188108), (370, 165230), (403, 151700), (410, 149110), (481, 127100), (533, 114700), (620, 98605), (650, 94054), (740, 82615), (775, 78884), (806, 75850), (820, 74555), (925, 66092), (962, 63550), (1025, 59644), (1066, 57350), (1147, 53300), (1271, 48100), (1300, 47027), (1517, 40300), (1550, 39442), (1612, 37925), (1850, 33046), (1924, 31775), (2015, 30340), (2050, 29822), (2132, 28675), (2294, 26650), (2405, 25420), (2542, 24050), (2665, 22940), (3034, 20150), (3100, 19721), (3700, 16523), (4030, 15170), (4100, 14911), (4588, 13325), (4810, 12710), (5084, 12025), (5330, 11470), (5735, 10660), (6068, 10075), (6355, 9620), (7585, 8060)]