147746520

素因数分解:

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

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 485241120

約数和(自身を除く): 337494600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4231, 4365, 5820, 6984, 8462, 8730, 11640, 12693, 16924, 17460, 21155, 25386, 33848, 34920, 38079, 42310, 50772, 63465, 76158, 84620, 101544, 126930, 152316, 169240, 190395, 253860, 304632, 380790, 410407, 507720, 761580, 820814, 1231221, 1523160, 1641628, 2052035, 2462442, 3283256, 3693663, 4104070, 4924884, 6156105, 7387326, 8208140, 9849768, 12312210, 14774652, 16416280, 18468315, 24624420, 29549304, 36936630, 49248840, 73873260, 147746520]

約数ペア:

[(1, 147746520), (2, 73873260), (3, 49248840), (4, 36936630), (5, 29549304), (6, 24624420), (8, 18468315), (9, 16416280), (10, 14774652), (12, 12312210), (15, 9849768), (18, 8208140), (20, 7387326), (24, 6156105), (30, 4924884), (36, 4104070), (40, 3693663), (45, 3283256), (60, 2462442), (72, 2052035), (90, 1641628), (97, 1523160), (120, 1231221), (180, 820814), (194, 761580), (291, 507720), (360, 410407), (388, 380790), (485, 304632), (582, 253860), (776, 190395), (873, 169240), (970, 152316), (1164, 126930), (1455, 101544), (1746, 84620), (1940, 76158), (2328, 63465), (2910, 50772), (3492, 42310), (3880, 38079), (4231, 34920), (4365, 33848), (5820, 25386), (6984, 21155), (8462, 17460), (8730, 16924), (11640, 12693)]