42381450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1848

約数の個数: 72

約数和(自身を含む): 116078508

約数和(自身を除く): 73697058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 1777, 2385, 2650, 3554, 3975, 4770, 5331, 7950, 8885, 10662, 11925, 15993, 17770, 23850, 26655, 31986, 44425, 53310, 79965, 88850, 94181, 133275, 159930, 188362, 266550, 282543, 399825, 470905, 565086, 799650, 847629, 941810, 1412715, 1695258, 2354525, 2825430, 4238145, 4709050, 7063575, 8476290, 14127150, 21190725, 42381450]

約数ペア:

[(1, 42381450), (2, 21190725), (3, 14127150), (5, 8476290), (6, 7063575), (9, 4709050), (10, 4238145), (15, 2825430), (18, 2354525), (25, 1695258), (30, 1412715), (45, 941810), (50, 847629), (53, 799650), (75, 565086), (90, 470905), (106, 399825), (150, 282543), (159, 266550), (225, 188362), (265, 159930), (318, 133275), (450, 94181), (477, 88850), (530, 79965), (795, 53310), (954, 44425), (1325, 31986), (1590, 26655), (1777, 23850), (2385, 17770), (2650, 15993), (3554, 11925), (3975, 10662), (4770, 8885), (5331, 7950)]