73427670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^2\times {\mathrm{103}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 194955696

約数和(自身を除く): 121528026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 103, 178, 206, 267, 309, 445, 515, 534, 618, 801, 890, 927, 1030, 1335, 1545, 1602, 1854, 2670, 3090, 4005, 4635, 7921, 8010, 9167, 9270, 15842, 18334, 23763, 27501, 39605, 45835, 47526, 55002, 71289, 79210, 82503, 91670, 118815, 137505, 142578, 165006, 237630, 275010, 356445, 412515, 712890, 815863, 825030, 1631726, 2447589, 4079315, 4895178, 7342767, 8158630, 12237945, 14685534, 24475890, 36713835, 73427670]

約数ペア:

[(1, 73427670), (2, 36713835), (3, 24475890), (5, 14685534), (6, 12237945), (9, 8158630), (10, 7342767), (15, 4895178), (18, 4079315), (30, 2447589), (45, 1631726), (89, 825030), (90, 815863), (103, 712890), (178, 412515), (206, 356445), (267, 275010), (309, 237630), (445, 165006), (515, 142578), (534, 137505), (618, 118815), (801, 91670), (890, 82503), (927, 79210), (1030, 71289), (1335, 55002), (1545, 47526), (1602, 45835), (1854, 39605), (2670, 27501), (3090, 23763), (4005, 18334), (4635, 15842), (7921, 9270), (8010, 9167)]