827874450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3089

約数の個数: 144

約数和(自身を含む): 2447093376

約数和(自身を除く): 1619218926

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 282, 325, 390, 423, 450, 470, 585, 611, 650, 705, 846, 975, 1170, 1175, 1222, 1410, 1833, 1950, 2115, 2350, 2925, 3011, 3055, 3525, 3666, 4230, 5499, 5850, 6022, 6110, 7050, 9033, 9165, 10575, 10998, 15055, 15275, 18066, 18330, 21150, 27099, 27495, 30110, 30550, 39143, 45165, 45825, 54198, 54990, 75275, 78286, 90330, 91650, 117429, 135495, 137475, 141517, 150550, 195715, 225825, 234858, 270990, 274950, 283034, 352287, 391430, 424551, 451650, 587145, 677475, 704574, 707585, 849102, 978575, 1174290, 1273653, 1354950, 1415170, 1761435, 1839721, 1957150, 2122755, 2547306, 2935725, 3522870, 3537925, 3679442, 4245510, 5519163, 5871450, 6368265, 7075850, 8807175, 9198605, 10613775, 11038326, 12736530, 16557489, 17614350, 18397210, 21227550, 27595815, 31841325, 33114978, 45993025, 55191630, 63682650, 82787445, 91986050, 137979075, 165574890, 275958150, 413937225, 827874450]

約数ペア:

[(1, 827874450), (2, 413937225), (3, 275958150), (5, 165574890), (6, 137979075), (9, 91986050), (10, 82787445), (13, 63682650), (15, 55191630), (18, 45993025), (25, 33114978), (26, 31841325), (30, 27595815), (39, 21227550), (45, 18397210), (47, 17614350), (50, 16557489), (65, 12736530), (75, 11038326), (78, 10613775), (90, 9198605), (94, 8807175), (117, 7075850), (130, 6368265), (141, 5871450), (150, 5519163), (195, 4245510), (225, 3679442), (234, 3537925), (235, 3522870), (282, 2935725), (325, 2547306), (390, 2122755), (423, 1957150), (450, 1839721), (470, 1761435), (585, 1415170), (611, 1354950), (650, 1273653), (705, 1174290), (846, 978575), (975, 849102), (1170, 707585), (1175, 704574), (1222, 677475), (1410, 587145), (1833, 451650), (1950, 424551), (2115, 391430), (2350, 352287), (2925, 283034), (3011, 274950), (3055, 270990), (3525, 234858), (3666, 225825), (4230, 195715), (5499, 150550), (5850, 141517), (6022, 137475), (6110, 135495), (7050, 117429), (9033, 91650), (9165, 90330), (10575, 78286), (10998, 75275), (15055, 54990), (15275, 54198), (18066, 45825), (18330, 45165), (21150, 39143), (27099, 30550), (27495, 30110)]