73873260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4343

約数の個数: 72

約数和(自身を含む): 226445856

約数和(自身を除く): 152572596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4231, 4365, 5820, 8462, 8730, 12693, 16924, 17460, 21155, 25386, 38079, 42310, 50772, 63465, 76158, 84620, 126930, 152316, 190395, 253860, 380790, 410407, 761580, 820814, 1231221, 1641628, 2052035, 2462442, 3693663, 4104070, 4924884, 6156105, 7387326, 8208140, 12312210, 14774652, 18468315, 24624420, 36936630, 73873260]

約数ペア:

[(1, 73873260), (2, 36936630), (3, 24624420), (4, 18468315), (5, 14774652), (6, 12312210), (9, 8208140), (10, 7387326), (12, 6156105), (15, 4924884), (18, 4104070), (20, 3693663), (30, 2462442), (36, 2052035), (45, 1641628), (60, 1231221), (90, 820814), (97, 761580), (180, 410407), (194, 380790), (291, 253860), (388, 190395), (485, 152316), (582, 126930), (873, 84620), (970, 76158), (1164, 63465), (1455, 50772), (1746, 42310), (1940, 38079), (2910, 25386), (3492, 21155), (4231, 17460), (4365, 16924), (5820, 12693), (8462, 8730)]