102870828

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 266469840

約数和(自身を除く): 163599012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 97, 178, 194, 267, 291, 331, 356, 388, 534, 582, 662, 801, 873, 993, 1068, 1164, 1324, 1602, 1746, 1986, 2979, 3204, 3492, 3972, 5958, 8633, 11916, 17266, 25899, 29459, 32107, 34532, 51798, 58918, 64214, 77697, 88377, 96321, 103596, 117836, 128428, 155394, 176754, 192642, 265131, 288963, 310788, 353508, 385284, 530262, 577926, 1060524, 1155852, 2857523, 5715046, 8572569, 11430092, 17145138, 25717707, 34290276, 51435414, 102870828]

約数ペア:

[(1, 102870828), (2, 51435414), (3, 34290276), (4, 25717707), (6, 17145138), (9, 11430092), (12, 8572569), (18, 5715046), (36, 2857523), (89, 1155852), (97, 1060524), (178, 577926), (194, 530262), (267, 385284), (291, 353508), (331, 310788), (356, 288963), (388, 265131), (534, 192642), (582, 176754), (662, 155394), (801, 128428), (873, 117836), (993, 103596), (1068, 96321), (1164, 88377), (1324, 77697), (1602, 64214), (1746, 58918), (1986, 51798), (2979, 34532), (3204, 32107), (3492, 29459), (3972, 25899), (5958, 17266), (8633, 11916)]