1203202070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3989}}^1$

素因数の和:4173

約数の個数: 64

約数和(自身を含む): 2574028800

約数和(自身を除く): 1370826730

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 139, 155, 217, 278, 310, 434, 695, 973, 1085, 1390, 1946, 2170, 3989, 4309, 4865, 7978, 8618, 9730, 19945, 21545, 27923, 30163, 39890, 43090, 55846, 60326, 123659, 139615, 150815, 247318, 279230, 301630, 554471, 618295, 865613, 1108942, 1236590, 1731226, 2772355, 3881297, 4328065, 5544710, 7762594, 8656130, 17188601, 19406485, 34377202, 38812970, 85943005, 120320207, 171886010, 240640414, 601601035, 1203202070]

約数ペア:

[(1, 1203202070), (2, 601601035), (5, 240640414), (7, 171886010), (10, 120320207), (14, 85943005), (31, 38812970), (35, 34377202), (62, 19406485), (70, 17188601), (139, 8656130), (155, 7762594), (217, 5544710), (278, 4328065), (310, 3881297), (434, 2772355), (695, 1731226), (973, 1236590), (1085, 1108942), (1390, 865613), (1946, 618295), (2170, 554471), (3989, 301630), (4309, 279230), (4865, 247318), (7978, 150815), (8618, 139615), (9730, 123659), (19945, 60326), (21545, 55846), (27923, 43090), (30163, 39890)]