101010090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6447

約数の個数: 64

約数和(自身を含む): 265006080

約数和(自身を除く): 163995990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 6389, 7905, 12778, 15810, 19167, 31945, 38334, 63890, 95835, 108613, 191670, 198059, 217226, 325839, 396118, 543065, 594177, 651678, 990295, 1086130, 1188354, 1629195, 1980590, 2970885, 3258390, 3367003, 5941770, 6734006, 10101009, 16835015, 20202018, 33670030, 50505045, 101010090]

約数ペア:

[(1, 101010090), (2, 50505045), (3, 33670030), (5, 20202018), (6, 16835015), (10, 10101009), (15, 6734006), (17, 5941770), (30, 3367003), (31, 3258390), (34, 2970885), (51, 1980590), (62, 1629195), (85, 1188354), (93, 1086130), (102, 990295), (155, 651678), (170, 594177), (186, 543065), (255, 396118), (310, 325839), (465, 217226), (510, 198059), (527, 191670), (930, 108613), (1054, 95835), (1581, 63890), (2635, 38334), (3162, 31945), (5270, 19167), (6389, 15810), (7905, 12778)]